9795868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 18349520

約数和(自身を除く): 8553652

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2113, 2318, 4226, 4636, 8452, 40147, 80294, 128893, 160588, 257786, 515572, 2448967, 4897934, 9795868]

約数ペア:

[(1, 9795868), (2, 4897934), (4, 2448967), (19, 515572), (38, 257786), (61, 160588), (76, 128893), (122, 80294), (244, 40147), (1159, 8452), (2113, 4636), (2318, 4226)]