20121622348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5237}}^1\times {\mathrm{56503}}^1$

素因数の和:61761

約数の個数: 24

約数和(自身を含む): 37291961952

約数和(自身を除く): 17170339604

約数列:

[1, 2, 4, 17, 34, 68, 5237, 10474, 20948, 56503, 89029, 113006, 178058, 226012, 356116, 960551, 1921102, 3842204, 295906211, 591812422, 1183624844, 5030405587, 10060811174, 20121622348]

約数ペア:

[(1, 20121622348), (2, 10060811174), (4, 5030405587), (17, 1183624844), (34, 591812422), (68, 295906211), (5237, 3842204), (10474, 1921102), (20948, 960551), (56503, 356116), (89029, 226012), (113006, 178058)]