20151885714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1\times {\mathrm{33469}}^1$

素因数の和:39394

約数の個数: 32

約数和(自身を含む): 42683086080

約数和(自身を除く): 22531200366

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 5903, 11806, 17709, 33469, 35418, 66938, 100351, 100407, 200702, 200814, 301053, 568973, 602106, 1137946, 1706919, 3413838, 197567507, 395135014, 592702521, 1185405042, 3358647619, 6717295238, 10075942857, 20151885714]

約数ペア:

[(1, 20151885714), (2, 10075942857), (3, 6717295238), (6, 3358647619), (17, 1185405042), (34, 592702521), (51, 395135014), (102, 197567507), (5903, 3413838), (11806, 1706919), (17709, 1137946), (33469, 602106), (35418, 568973), (66938, 301053), (100351, 200814), (100407, 200702)]