9730964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 18228000

約数和(自身を除く): 8497036

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2099, 2318, 4198, 4636, 8396, 39881, 79762, 128039, 159524, 256078, 512156, 2432741, 4865482, 9730964]

約数ペア:

[(1, 9730964), (2, 4865482), (4, 2432741), (19, 512156), (38, 256078), (61, 159524), (76, 128039), (122, 79762), (244, 39881), (1159, 8396), (2099, 4636), (2318, 4198)]