20140985830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4877}}^1\times {\mathrm{58997}}^1$

素因数の和:63888

約数の個数: 32

約数和(自身を含む): 41442083136

約数和(自身を除く): 21301097306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4877, 9754, 24385, 34139, 48770, 58997, 68278, 117994, 170695, 294985, 341390, 412979, 589970, 825958, 2064895, 4129790, 287728369, 575456738, 1438641845, 2014098583, 2877283690, 4028197166, 10070492915, 20140985830]

約数ペア:

[(1, 20140985830), (2, 10070492915), (5, 4028197166), (7, 2877283690), (10, 2014098583), (14, 1438641845), (35, 575456738), (70, 287728369), (4877, 4129790), (9754, 2064895), (24385, 825958), (34139, 589970), (48770, 412979), (58997, 341390), (68278, 294985), (117994, 170695)]