2014016990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{16963}}^1$

素因数の和:17384

約数の個数: 32

約数和(自身を含む): 3752165376

約数和(自身を除く): 1738148386

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 383, 766, 1915, 3830, 11873, 16963, 23746, 33926, 59365, 84815, 118730, 169630, 525853, 1051706, 2629265, 5258530, 6496829, 12993658, 32484145, 64968290, 201401699, 402803398, 1007008495, 2014016990]

約数ペア:

[(1, 2014016990), (2, 1007008495), (5, 402803398), (10, 201401699), (31, 64968290), (62, 32484145), (155, 12993658), (310, 6496829), (383, 5258530), (766, 2629265), (1915, 1051706), (3830, 525853), (11873, 169630), (16963, 118730), (23746, 84815), (33926, 59365)]