16740415196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3610961}}^1$

素因数の和:3611045

約数の個数: 24

約数和(自身を含む): 31343150160

約数和(自身を除く): 14602734964

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 3610961, 7221922, 14443844, 68608259, 137216518, 220268621, 274433036, 440537242, 881074484, 4185103799, 8370207598, 16740415196]

約数ペア:

[(1, 16740415196), (2, 8370207598), (4, 4185103799), (19, 881074484), (38, 440537242), (61, 274433036), (76, 220268621), (122, 137216518), (244, 68608259), (1159, 14443844), (2318, 7221922), (4636, 3610961)]