20120642628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54087749}}^1$

素因数の和:54087787

約数の個数: 24

約数和(自身を含む): 48462624000

約数和(自身を除く): 28341981372

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54087749, 108175498, 162263247, 216350996, 324526494, 649052988, 1676720219, 3353440438, 5030160657, 6706880876, 10060321314, 20120642628]

約数ペア:

[(1, 20120642628), (2, 10060321314), (3, 6706880876), (4, 5030160657), (6, 3353440438), (12, 1676720219), (31, 649052988), (62, 324526494), (93, 216350996), (124, 162263247), (186, 108175498), (372, 54087749)]