1906992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 6093360

約数和(自身を除く): 4186368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 41, 48, 51, 57, 68, 72, 76, 82, 102, 114, 123, 136, 144, 152, 153, 164, 171, 204, 228, 246, 272, 304, 306, 323, 328, 342, 369, 408, 456, 492, 612, 646, 656, 684, 697, 738, 779, 816, 912, 969, 984, 1224, 1292, 1368, 1394, 1476, 1558, 1938, 1968, 2091, 2337, 2448, 2584, 2736, 2788, 2907, 2952, 3116, 3876, 4182, 4674, 5168, 5576, 5814, 5904, 6232, 6273, 7011, 7752, 8364, 9348, 11152, 11628, 12464, 12546, 13243, 14022, 15504, 16728, 18696, 23256, 25092, 26486, 28044, 33456, 37392, 39729, 46512, 50184, 52972, 56088, 79458, 100368, 105944, 112176, 119187, 158916, 211888, 238374, 317832, 476748, 635664, 953496, 1906992]

約数ペア:

[(1, 1906992), (2, 953496), (3, 635664), (4, 476748), (6, 317832), (8, 238374), (9, 211888), (12, 158916), (16, 119187), (17, 112176), (18, 105944), (19, 100368), (24, 79458), (34, 56088), (36, 52972), (38, 50184), (41, 46512), (48, 39729), (51, 37392), (57, 33456), (68, 28044), (72, 26486), (76, 25092), (82, 23256), (102, 18696), (114, 16728), (123, 15504), (136, 14022), (144, 13243), (152, 12546), (153, 12464), (164, 11628), (171, 11152), (204, 9348), (228, 8364), (246, 7752), (272, 7011), (304, 6273), (306, 6232), (323, 5904), (328, 5814), (342, 5576), (369, 5168), (408, 4674), (456, 4182), (492, 3876), (612, 3116), (646, 2952), (656, 2907), (684, 2788), (697, 2736), (738, 2584), (779, 2448), (816, 2337), (912, 2091), (969, 1968), (984, 1938), (1224, 1558), (1292, 1476), (1368, 1394)]