416219260

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{62873}}^1$

素因数の和:63213

約数の個数: 24

約数和(自身を含む): 876715056

約数和(自身を除く): 460495796

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 62873, 125746, 251492, 314365, 628730, 1257460, 20810963, 41621926, 83243852, 104054815, 208109630, 416219260]

約数ペア:

[(1, 416219260), (2, 208109630), (4, 104054815), (5, 83243852), (10, 41621926), (20, 20810963), (331, 1257460), (662, 628730), (1324, 314365), (1655, 251492), (3310, 125746), (6620, 62873)]