2018147729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 2306519040

約数和(自身を除く): 288371311

約数列:

[1, 13, 29, 61, 127, 377, 691, 793, 1651, 1769, 3683, 7747, 8983, 20039, 22997, 42151, 47879, 87757, 100711, 224663, 260507, 547963, 1140841, 1222379, 2544953, 2920619, 5353177, 15890927, 33084389, 69591301, 155242133, 2018147729]

約数ペア:

[(1, 2018147729), (13, 155242133), (29, 69591301), (61, 33084389), (127, 15890927), (377, 5353177), (691, 2920619), (793, 2544953), (1651, 1222379), (1769, 1140841), (3683, 547963), (7747, 260507), (8983, 224663), (20039, 100711), (22997, 87757), (42151, 47879)]