1900603792

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{1669}}^1$

素因数の和:2471

約数の個数: 40

約数和(自身を含む): 3725783360

約数和(自身を除く): 1825179568

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 691, 824, 1382, 1648, 1669, 2764, 3338, 5528, 6676, 11056, 13352, 26704, 71173, 142346, 171907, 284692, 343814, 569384, 687628, 1138768, 1153279, 1375256, 2306558, 2750512, 4613116, 9226232, 18452464, 118787737, 237575474, 475150948, 950301896, 1900603792]

約数ペア:

[(1, 1900603792), (2, 950301896), (4, 475150948), (8, 237575474), (16, 118787737), (103, 18452464), (206, 9226232), (412, 4613116), (691, 2750512), (824, 2306558), (1382, 1375256), (1648, 1153279), (1669, 1138768), (2764, 687628), (3338, 569384), (5528, 343814), (6676, 284692), (11056, 171907), (13352, 142346), (26704, 71173)]