1869097157072

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{308228423}}^1$

素因数の和:308228810

約数の個数: 20

約数和(自身を含む): 3630930834720

約数和(自身を除く): 1761833677648

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 308228423, 616456846, 1232913692, 2465827384, 4931654768, 116818572317, 233637144634, 467274289268, 934548578536, 1869097157072]

約数ペア:

[(1, 1869097157072), (2, 934548578536), (4, 467274289268), (8, 233637144634), (16, 116818572317), (379, 4931654768), (758, 2465827384), (1516, 1232913692), (3032, 616456846), (6064, 308228423)]