20120854952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228646079}}^1$

素因数の和:228646096

約数の個数: 16

約数和(自身を含む): 41156294400

約数和(自身を除く): 21035439448

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228646079, 457292158, 914584316, 1829168632, 2515106869, 5030213738, 10060427476, 20120854952]

約数ペア:

[(1, 20120854952), (2, 10060427476), (4, 5030213738), (8, 2515106869), (11, 1829168632), (22, 914584316), (44, 457292158), (88, 228646079)]