20140800659

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{1303}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 23877596160

約数和(自身を除く): 3736795501

約数列:

[1, 7, 43, 89, 301, 577, 623, 1303, 3827, 4039, 9121, 24811, 26789, 51353, 56029, 115967, 173677, 359471, 392203, 751831, 811769, 2208179, 4986581, 5262817, 15457253, 32328733, 34906067, 66912959, 226301131, 468390713, 2877257237, 20140800659]

約数ペア:

[(1, 20140800659), (7, 2877257237), (43, 468390713), (89, 226301131), (301, 66912959), (577, 34906067), (623, 32328733), (1303, 15457253), (3827, 5262817), (4039, 4986581), (9121, 2208179), (24811, 811769), (26789, 751831), (51353, 392203), (56029, 359471), (115967, 173677)]