20123326078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1\times {\mathrm{823}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 30986302464

約数和(自身を除く): 10862976386

約数列:

[1, 2, 47, 94, 467, 557, 823, 934, 1114, 1646, 21949, 26179, 38681, 43898, 52358, 77362, 260119, 384341, 458411, 520238, 768682, 916822, 12225593, 18064027, 21545317, 24451186, 36128054, 43090634, 214077937, 428155874, 10061663039, 20123326078]

約数ペア:

[(1, 20123326078), (2, 10061663039), (47, 428155874), (94, 214077937), (467, 43090634), (557, 36128054), (823, 24451186), (934, 21545317), (1114, 18064027), (1646, 12225593), (21949, 916822), (26179, 768682), (38681, 520238), (43898, 458411), (52358, 384341), (77362, 260119)]