20134972270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1234517}}^1$

素因数の和:1234764

約数の個数: 32

約数和(自身を含む): 41598318528

約数和(自身を除く): 21463346258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 16310, 1234517, 2469034, 6172585, 8641619, 12345170, 17283238, 43208095, 86416190, 287642461, 575284922, 1438212305, 2013497227, 2876424610, 4026994454, 10067486135, 20134972270]

約数ペア:

[(1, 20134972270), (2, 10067486135), (5, 4026994454), (7, 2876424610), (10, 2013497227), (14, 1438212305), (35, 575284922), (70, 287642461), (233, 86416190), (466, 43208095), (1165, 17283238), (1631, 12345170), (2330, 8641619), (3262, 6172585), (8155, 2469034), (16310, 1234517)]