20235099730

素因数分解:

$2^1\times 5^1\times {\mathrm{41039}}^1\times {\mathrm{49307}}^1$

素因数の和:90353

約数の個数: 16

約数和(自身を含む): 36424805760

約数和(自身を除く): 16189706030

約数列:

[1, 2, 5, 10, 41039, 49307, 82078, 98614, 205195, 246535, 410390, 493070, 2023509973, 4047019946, 10117549865, 20235099730]

約数ペア:

[(1, 20235099730), (2, 10117549865), (5, 4047019946), (10, 2023509973), (41039, 493070), (49307, 410390), (82078, 246535), (98614, 205195)]