2452213010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{355909}}^1$

素因数の和:355982

約数の個数: 32

約数和(自身を含む): 4843223280

約数和(自身を除く): 2391010270

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 355909, 711818, 1779545, 3559090, 4626817, 9253634, 18863177, 23134085, 37726354, 46268170, 94315885, 188631770, 245221301, 490442602, 1226106505, 2452213010]

約数ペア:

[(1, 2452213010), (2, 1226106505), (5, 490442602), (10, 245221301), (13, 188631770), (26, 94315885), (53, 46268170), (65, 37726354), (106, 23134085), (130, 18863177), (265, 9253634), (530, 4626817), (689, 3559090), (1378, 1779545), (3445, 711818), (6890, 355909)]