1969969238

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1\times {\mathrm{1831}}^1$

素因数の和:3847

約数の個数: 16

約数和(自身を含む): 2967642144

約数和(自身を除く): 997672906

約数列:

[1, 2, 317, 634, 1697, 1831, 3394, 3662, 537949, 580427, 1075898, 1160854, 3107207, 6214414, 984984619, 1969969238]

約数ペア:

[(1, 1969969238), (2, 984984619), (317, 6214414), (634, 3107207), (1697, 1160854), (1831, 1075898), (3394, 580427), (3662, 537949)]