20176152022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103849}}^1$

素因数の和:1103920

約数の個数: 32

約数和(自身を含む): 35234892000

約数和(自身を除く): 15058739978

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 1103849, 2207698, 14350037, 20973131, 28700074, 40842413, 41946262, 81684826, 272650703, 530951369, 545301406, 776005847, 1061902738, 1552011694, 10088076011, 20176152022]

約数ペア:

[(1, 20176152022), (2, 10088076011), (13, 1552011694), (19, 1061902738), (26, 776005847), (37, 545301406), (38, 530951369), (74, 272650703), (247, 81684826), (481, 41946262), (494, 40842413), (703, 28700074), (962, 20973131), (1406, 14350037), (9139, 2207698), (18278, 1103849)]