1900511392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4568537}}^1$

素因数の和:4568560

約数の個数: 24

約数和(自身を含む): 4029450516

約数和(自身を除く): 2128939124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4568537, 9137074, 18274148, 36548296, 59390981, 73096592, 118781962, 146193184, 237563924, 475127848, 950255696, 1900511392]

約数ペア:

[(1, 1900511392), (2, 950255696), (4, 475127848), (8, 237563924), (13, 146193184), (16, 118781962), (26, 73096592), (32, 59390981), (52, 36548296), (104, 18274148), (208, 9137074), (416, 4568537)]