2113931912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 4351242240

約数和(自身を除く): 2237310328

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 257, 514, 527, 1028, 1054, 1951, 2056, 2108, 3902, 4216, 4369, 7804, 7967, 8738, 15608, 15934, 17476, 31868, 33167, 34952, 60481, 63736, 66334, 120962, 132668, 135439, 241924, 265336, 270878, 483848, 501407, 541756, 1002814, 1028177, 1083512, 2005628, 2056354, 4011256, 4112708, 8225416, 8523919, 15543617, 17047838, 31087234, 34095676, 62174468, 68191352, 124348936, 264241489, 528482978, 1056965956, 2113931912]

約数ペア:

[(1, 2113931912), (2, 1056965956), (4, 528482978), (8, 264241489), (17, 124348936), (31, 68191352), (34, 62174468), (62, 34095676), (68, 31087234), (124, 17047838), (136, 15543617), (248, 8523919), (257, 8225416), (514, 4112708), (527, 4011256), (1028, 2056354), (1054, 2005628), (1951, 1083512), (2056, 1028177), (2108, 1002814), (3902, 541756), (4216, 501407), (4369, 483848), (7804, 270878), (7967, 265336), (8738, 241924), (15608, 135439), (15934, 132668), (17476, 120962), (31868, 66334), (33167, 63736), (34952, 60481)]