2012090145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{194687}}^1$

素因数の和:194761

約数の個数: 32

約数和(自身を含む): 3532419072

約数和(自身を除く): 1520328927

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 194687, 584061, 973435, 2530931, 2920305, 7592793, 10318411, 12654655, 30955233, 37963965, 51592055, 134139343, 154776165, 402418029, 670696715, 2012090145]

約数ペア:

[(1, 2012090145), (3, 670696715), (5, 402418029), (13, 154776165), (15, 134139343), (39, 51592055), (53, 37963965), (65, 30955233), (159, 12654655), (195, 10318411), (265, 7592793), (689, 2920305), (795, 2530931), (2067, 973435), (3445, 584061), (10335, 194687)]