2190757198

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{11159}}^1$

素因数の和:11584

約数の個数: 32

約数和(自身を含む): 3867609600

約数和(自身を除く): 1676852402

約数列:

[1, 2, 7, 14, 37, 74, 259, 379, 518, 758, 2653, 5306, 11159, 14023, 22318, 28046, 78113, 98161, 156226, 196322, 412883, 825766, 2890181, 4229261, 5780362, 8458522, 29604827, 59209654, 156482657, 312965314, 1095378599, 2190757198]

約数ペア:

[(1, 2190757198), (2, 1095378599), (7, 312965314), (14, 156482657), (37, 59209654), (74, 29604827), (259, 8458522), (379, 5780362), (518, 4229261), (758, 2890181), (2653, 825766), (5306, 412883), (11159, 196322), (14023, 156226), (22318, 98161), (28046, 78113)]