2805858618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{8849}}^1$

素因数の和:10126

約数の個数: 32

約数和(自身を含む): 5747544000

約数和(自身を除く): 2941685382

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1229, 2458, 3687, 7374, 8849, 17698, 26547, 52847, 53094, 105694, 158541, 317082, 380507, 761014, 1141521, 2283042, 10875421, 21750842, 32626263, 65252526, 467643103, 935286206, 1402929309, 2805858618]

約数ペア:

[(1, 2805858618), (2, 1402929309), (3, 935286206), (6, 467643103), (43, 65252526), (86, 32626263), (129, 21750842), (258, 10875421), (1229, 2283042), (2458, 1141521), (3687, 761014), (7374, 380507), (8849, 317082), (17698, 158541), (26547, 105694), (52847, 53094)]