201210135020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1926931}}^1$

素因数の和:1927190

約数の個数: 48

約数和(自身を含む): 442855219968

約数和(自身を除く): 241645084948

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 454, 460, 908, 1135, 2270, 4540, 5221, 10442, 20884, 26105, 52210, 104420, 1926931, 3853862, 7707724, 9634655, 19269310, 38538620, 44319413, 88638826, 177277652, 221597065, 437413337, 443194130, 874826674, 886388260, 1749653348, 2187066685, 4374133370, 8748266740, 10060506751, 20121013502, 40242027004, 50302533755, 100605067510, 201210135020]

約数ペア:

[(1, 201210135020), (2, 100605067510), (4, 50302533755), (5, 40242027004), (10, 20121013502), (20, 10060506751), (23, 8748266740), (46, 4374133370), (92, 2187066685), (115, 1749653348), (227, 886388260), (230, 874826674), (454, 443194130), (460, 437413337), (908, 221597065), (1135, 177277652), (2270, 88638826), (4540, 44319413), (5221, 38538620), (10442, 19269310), (20884, 9634655), (26105, 7707724), (52210, 3853862), (104420, 1926931)]