2353737620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{292027}}^1$

素因数の和:292080

約数の個数: 48

約数和(自身を含む): 5494798848

約数和(自身を除く): 3141061228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 292027, 584054, 1168108, 1460135, 2920270, 3796351, 5840540, 7592702, 9052837, 15185404, 18105674, 18981755, 36211348, 37963510, 45264185, 75927020, 90528370, 117686881, 181056740, 235373762, 470747524, 588434405, 1176868810, 2353737620]

約数ペア:

[(1, 2353737620), (2, 1176868810), (4, 588434405), (5, 470747524), (10, 235373762), (13, 181056740), (20, 117686881), (26, 90528370), (31, 75927020), (52, 45264185), (62, 37963510), (65, 36211348), (124, 18981755), (130, 18105674), (155, 15185404), (260, 9052837), (310, 7592702), (403, 5840540), (620, 3796351), (806, 2920270), (1612, 1460135), (2015, 1168108), (4030, 584054), (8060, 292027)]