2023086772

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 4082158080

約数和(自身を除く): 2059071308

約数列:

[1, 2, 4, 7, 14, 28, 197, 353, 394, 706, 788, 1039, 1379, 1412, 2078, 2471, 2758, 4156, 4942, 5516, 7273, 9884, 14546, 29092, 69541, 139082, 204683, 278164, 366767, 409366, 486787, 733534, 818732, 973574, 1432781, 1467068, 1947148, 2567369, 2865562, 5134738, 5731124, 10269476, 72253099, 144506198, 289012396, 505771693, 1011543386, 2023086772]

約数ペア:

[(1, 2023086772), (2, 1011543386), (4, 505771693), (7, 289012396), (14, 144506198), (28, 72253099), (197, 10269476), (353, 5731124), (394, 5134738), (706, 2865562), (788, 2567369), (1039, 1947148), (1379, 1467068), (1412, 1432781), (2078, 973574), (2471, 818732), (2758, 733534), (4156, 486787), (4942, 409366), (5516, 366767), (7273, 278164), (9884, 204683), (14546, 139082), (29092, 69541)]