20343824058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{985937}}^1$

素因数の和:986142

約数の個数: 32

約数和(自身を含む): 43065771840

約数和(自身を除く): 22721947782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 6878, 10317, 20634, 985937, 1971874, 2957811, 5915622, 18732803, 37465606, 56198409, 112396818, 178454597, 356909194, 535363791, 1070727582, 3390637343, 6781274686, 10171912029, 20343824058]

約数ペア:

[(1, 20343824058), (2, 10171912029), (3, 6781274686), (6, 3390637343), (19, 1070727582), (38, 535363791), (57, 356909194), (114, 178454597), (181, 112396818), (362, 56198409), (543, 37465606), (1086, 18732803), (3439, 5915622), (6878, 2957811), (10317, 1971874), (20634, 985937)]