2029506486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{40709}}^1$

素因数の和:41908

約数の個数: 32

約数和(自身を含む): 4642894080

約数和(自身を除く): 2613387594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1187, 2374, 3561, 7122, 8309, 16618, 24927, 40709, 49854, 81418, 122127, 244254, 284963, 569926, 854889, 1709778, 48321583, 96643166, 144964749, 289929498, 338251081, 676502162, 1014753243, 2029506486]

約数ペア:

[(1, 2029506486), (2, 1014753243), (3, 676502162), (6, 338251081), (7, 289929498), (14, 144964749), (21, 96643166), (42, 48321583), (1187, 1709778), (2374, 854889), (3561, 569926), (7122, 284963), (8309, 244254), (16618, 122127), (24927, 81418), (40709, 49854)]