630979427222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{85643}}^1\times {\mathrm{193883}}^1$

素因数の和:279547

約数の個数: 16

約数和(自身を含む): 996300077760

約数和(自身を除く): 365320650538

約数列:

[1, 2, 19, 38, 85643, 171286, 193883, 387766, 1627217, 3254434, 3683777, 7367554, 16604721769, 33209443538, 315489713611, 630979427222]

約数ペア:

[(1, 630979427222), (2, 315489713611), (19, 33209443538), (38, 16604721769), (85643, 7367554), (171286, 3683777), (193883, 3254434), (387766, 1627217)]