2912621690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{32173}}^1$

素因数の和:33014

約数の個数: 32

約数和(自身を含む): 5726457216

約数和(自身を除く): 2813835526

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 823, 1646, 4115, 8230, 9053, 18106, 32173, 45265, 64346, 90530, 160865, 321730, 353903, 707806, 1769515, 3539030, 26478379, 52956758, 132391895, 264783790, 291262169, 582524338, 1456310845, 2912621690]

約数ペア:

[(1, 2912621690), (2, 1456310845), (5, 582524338), (10, 291262169), (11, 264783790), (22, 132391895), (55, 52956758), (110, 26478379), (823, 3539030), (1646, 1769515), (4115, 707806), (8230, 353903), (9053, 321730), (18106, 160865), (32173, 90530), (45265, 64346)]