19492033706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{11927}}^1$

素因数の和:12694

約数の個数: 32

約数和(自身を含む): 31442971392

約数和(自身を除く): 11950937686

約数列:

[1, 2, 17, 34, 71, 142, 677, 1207, 1354, 2414, 11509, 11927, 23018, 23854, 48067, 96134, 202759, 405518, 817139, 846817, 1634278, 1693634, 8074579, 14395889, 16149158, 28791778, 137267843, 274535686, 573295109, 1146590218, 9746016853, 19492033706]

約数ペア:

[(1, 19492033706), (2, 9746016853), (17, 1146590218), (34, 573295109), (71, 274535686), (142, 137267843), (677, 28791778), (1207, 16149158), (1354, 14395889), (2414, 8074579), (11509, 1693634), (11927, 1634278), (23018, 846817), (23854, 817139), (48067, 405518), (96134, 202759)]