20076410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 37791360

約数和(自身を除く): 17714950

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 647, 1070, 1294, 3103, 3235, 6206, 6470, 15515, 18763, 31030, 37526, 69229, 93815, 138458, 187630, 346145, 692290, 2007641, 4015282, 10038205, 20076410]

約数ペア:

[(1, 20076410), (2, 10038205), (5, 4015282), (10, 2007641), (29, 692290), (58, 346145), (107, 187630), (145, 138458), (214, 93815), (290, 69229), (535, 37526), (647, 31030), (1070, 18763), (1294, 15515), (3103, 6470), (3235, 6206)]