20211594022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2027}}^1\times {\mathrm{171917}}^1$

素因数の和:173975

約数の個数: 16

約数和(自身を含む): 31378473360

約数和(自身を除く): 11166879338

約数列:

[1, 2, 29, 58, 2027, 4054, 58783, 117566, 171917, 343834, 4985593, 9971186, 348475759, 696951518, 10105797011, 20211594022]

約数ペア:

[(1, 20211594022), (2, 10105797011), (29, 696951518), (58, 348475759), (2027, 9971186), (4054, 4985593), (58783, 343834), (117566, 171917)]