2006182890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 160

約数和(自身を含む): 5572352016

約数和(自身を除く): 3566169126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 193, 205, 246, 270, 313, 369, 386, 405, 410, 579, 615, 626, 738, 810, 939, 965, 1107, 1158, 1230, 1565, 1737, 1845, 1878, 1930, 2214, 2817, 2895, 3130, 3321, 3474, 3690, 4695, 5211, 5535, 5634, 5790, 6642, 7913, 8451, 8685, 9390, 10422, 11070, 12833, 14085, 15633, 15826, 16605, 16902, 17370, 23739, 25353, 25666, 26055, 28170, 31266, 33210, 38499, 39565, 42255, 47478, 50706, 52110, 60409, 64165, 71217, 76998, 78165, 79130, 84510, 115497, 118695, 120818, 126765, 128330, 142434, 156330, 181227, 192495, 213651, 230994, 237390, 253530, 302045, 346491, 356085, 362454, 384990, 427302, 543681, 577485, 604090, 640953, 692982, 712170, 906135, 1039473, 1068255, 1087362, 1154970, 1281906, 1631043, 1732455, 1812270, 2078946, 2136510, 2476769, 2718405, 3204765, 3262086, 3464910, 4893129, 4953538, 5197365, 5436810, 6409530, 7430307, 8155215, 9786258, 10394730, 12383845, 14860614, 16310430, 22290921, 24465645, 24767690, 37151535, 44581842, 48931290, 66872763, 74303070, 111454605, 133745526, 200618289, 222909210, 334363815, 401236578, 668727630, 1003091445, 2006182890]

約数ペア:

[(1, 2006182890), (2, 1003091445), (3, 668727630), (5, 401236578), (6, 334363815), (9, 222909210), (10, 200618289), (15, 133745526), (18, 111454605), (27, 74303070), (30, 66872763), (41, 48931290), (45, 44581842), (54, 37151535), (81, 24767690), (82, 24465645), (90, 22290921), (123, 16310430), (135, 14860614), (162, 12383845), (193, 10394730), (205, 9786258), (246, 8155215), (270, 7430307), (313, 6409530), (369, 5436810), (386, 5197365), (405, 4953538), (410, 4893129), (579, 3464910), (615, 3262086), (626, 3204765), (738, 2718405), (810, 2476769), (939, 2136510), (965, 2078946), (1107, 1812270), (1158, 1732455), (1230, 1631043), (1565, 1281906), (1737, 1154970), (1845, 1087362), (1878, 1068255), (1930, 1039473), (2214, 906135), (2817, 712170), (2895, 692982), (3130, 640953), (3321, 604090), (3474, 577485), (3690, 543681), (4695, 427302), (5211, 384990), (5535, 362454), (5634, 356085), (5790, 346491), (6642, 302045), (7913, 253530), (8451, 237390), (8685, 230994), (9390, 213651), (10422, 192495), (11070, 181227), (12833, 156330), (14085, 142434), (15633, 128330), (15826, 126765), (16605, 120818), (16902, 118695), (17370, 115497), (23739, 84510), (25353, 79130), (25666, 78165), (26055, 76998), (28170, 71217), (31266, 64165), (33210, 60409), (38499, 52110), (39565, 50706), (42255, 47478)]