19006718530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1\times {\mathrm{8009}}^1$

素因数の和:13578

約数の個数: 32

約数和(自身を含む): 35018438400

約数和(自身を除く): 16011719870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 5519, 8009, 11038, 16018, 27595, 40045, 55190, 80090, 237317, 344387, 474634, 688774, 1186585, 1721935, 2373170, 3443870, 44201671, 88403342, 221008355, 442016710, 1900671853, 3801343706, 9503359265, 19006718530]

約数ペア:

[(1, 19006718530), (2, 9503359265), (5, 3801343706), (10, 1900671853), (43, 442016710), (86, 221008355), (215, 88403342), (430, 44201671), (5519, 3443870), (8009, 2373170), (11038, 1721935), (16018, 1186585), (27595, 688774), (40045, 474634), (55190, 344387), (80090, 237317)]