1520883668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{130079}}^1$

素因数の和:130199

約数の個数: 24

約数和(自身を含む): 2768102400

約数和(自身を除く): 1247218732

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 130079, 260158, 520316, 4812923, 9625846, 10276241, 19251692, 20552482, 41104964, 380220917, 760441834, 1520883668]

約数ペア:

[(1, 1520883668), (2, 760441834), (4, 380220917), (37, 41104964), (74, 20552482), (79, 19251692), (148, 10276241), (158, 9625846), (316, 4812923), (2923, 520316), (5846, 260158), (11692, 130079)]