2102152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 4762800

約数和(自身を除く): 2660648

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 41, 52, 58, 68, 82, 104, 116, 136, 164, 221, 232, 328, 377, 442, 493, 533, 697, 754, 884, 986, 1066, 1189, 1394, 1508, 1768, 1972, 2132, 2378, 2788, 3016, 3944, 4264, 4756, 5576, 6409, 9061, 9512, 12818, 15457, 18122, 20213, 25636, 30914, 36244, 40426, 51272, 61828, 72488, 80852, 123656, 161704, 262769, 525538, 1051076, 2102152]

約数ペア:

[(1, 2102152), (2, 1051076), (4, 525538), (8, 262769), (13, 161704), (17, 123656), (26, 80852), (29, 72488), (34, 61828), (41, 51272), (52, 40426), (58, 36244), (68, 30914), (82, 25636), (104, 20213), (116, 18122), (136, 15457), (164, 12818), (221, 9512), (232, 9061), (328, 6409), (377, 5576), (442, 4756), (493, 4264), (533, 3944), (697, 3016), (754, 2788), (884, 2378), (986, 2132), (1066, 1972), (1189, 1768), (1394, 1508)]