2088231444080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367646381}}^1$

素因数の和:367646465

約数の個数: 40

約数和(自身を含む): 4923520347744

約数和(自身を除く): 2835288903664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 367646381, 735292762, 1470585524, 1838231905, 2941171048, 3676463810, 5882342096, 7352927620, 14705855240, 26102893051, 29411710480, 52205786102, 104411572204, 130514465255, 208823144408, 261028930510, 417646288816, 522057861020, 1044115722040, 2088231444080]

約数ペア:

[(1, 2088231444080), (2, 1044115722040), (4, 522057861020), (5, 417646288816), (8, 261028930510), (10, 208823144408), (16, 130514465255), (20, 104411572204), (40, 52205786102), (71, 29411710480), (80, 26102893051), (142, 14705855240), (284, 7352927620), (355, 5882342096), (568, 3676463810), (710, 2941171048), (1136, 1838231905), (1420, 1470585524), (2840, 735292762), (5680, 367646381)]