2002038787571

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{12712891}}^1$

素因数の和:12713122

約数の個数: 16

約数和(自身を含む): 2152851982848

約数和(自身を除く): 150813195277

約数列:

[1, 23, 41, 167, 943, 3841, 6847, 157481, 12712891, 292396493, 521228531, 2123052797, 11988256213, 48830214331, 87045164677, 2002038787571]

約数ペア:

[(1, 2002038787571), (23, 87045164677), (41, 48830214331), (167, 11988256213), (943, 2123052797), (3841, 521228531), (6847, 292396493), (157481, 12712891)]