20941436634

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{280769}}^1$

素因数の和:281206

約数の個数: 32

約数和(自身を含む): 43341903360

約数和(自身を除く): 22400466726

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 401, 802, 1203, 2406, 12431, 24862, 37293, 74586, 280769, 561538, 842307, 1684614, 8703839, 17407678, 26111517, 52223034, 112588369, 225176738, 337765107, 675530214, 3490239439, 6980478878, 10470718317, 20941436634]

約数ペア:

[(1, 20941436634), (2, 10470718317), (3, 6980478878), (6, 3490239439), (31, 675530214), (62, 337765107), (93, 225176738), (186, 112588369), (401, 52223034), (802, 26111517), (1203, 17407678), (2406, 8703839), (12431, 1684614), (24862, 842307), (37293, 561538), (74586, 280769)]