20559480238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13948087}}^1$

素因数の和:13948167

約数の個数: 16

約数和(自身を含む): 34144919424

約数和(自身を除く): 13585439186

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13948087, 27896174, 153428957, 306857914, 934521829, 1869043658, 10279740119, 20559480238]

約数ペア:

[(1, 20559480238), (2, 10279740119), (11, 1869043658), (22, 934521829), (67, 306857914), (134, 153428957), (737, 27896174), (1474, 13948087)]