20232087554

素因数分解:

$2^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{123401}}^1$

素因数の和:123663

約数の個数: 32

約数和(自身を含む): 35539776000

約数和(自身を除く): 15307688446

約数列:

[1, 2, 7, 14, 49, 98, 239, 343, 478, 686, 1673, 3346, 11711, 23422, 81977, 123401, 163954, 246802, 863807, 1727614, 6046649, 12093298, 29492839, 42326543, 58985678, 84653086, 206449873, 412899746, 1445149111, 2890298222, 10116043777, 20232087554]

約数ペア:

[(1, 20232087554), (2, 10116043777), (7, 2890298222), (14, 1445149111), (49, 412899746), (98, 206449873), (239, 84653086), (343, 58985678), (478, 42326543), (686, 29492839), (1673, 12093298), (3346, 6046649), (11711, 1727614), (23422, 863807), (81977, 246802), (123401, 163954)]