4771181770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1321657}}^1$

素因数の和:1321702

約数の個数: 24

約数和(自身を含む): 9063930564

約数和(自身を除く): 4292748794

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 1321657, 2643314, 6608285, 13216570, 25111483, 50222966, 125557415, 251114830, 477118177, 954236354, 2385590885, 4771181770]

約数ペア:

[(1, 4771181770), (2, 2385590885), (5, 954236354), (10, 477118177), (19, 251114830), (38, 125557415), (95, 50222966), (190, 25111483), (361, 13216570), (722, 6608285), (1805, 2643314), (3610, 1321657)]