2070804944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{17497}}^1$

素因数の和:18087

約数の個数: 40

約数和(自身を含む): 4328655240

約数和(自身を除く): 2257850296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 569, 1138, 2276, 4552, 7397, 9104, 14794, 17497, 29588, 34994, 59176, 69988, 118352, 139976, 227461, 279952, 454922, 909844, 1819688, 3639376, 9955793, 19911586, 39823172, 79646344, 129425309, 159292688, 258850618, 517701236, 1035402472, 2070804944]

約数ペア:

[(1, 2070804944), (2, 1035402472), (4, 517701236), (8, 258850618), (13, 159292688), (16, 129425309), (26, 79646344), (52, 39823172), (104, 19911586), (208, 9955793), (569, 3639376), (1138, 1819688), (2276, 909844), (4552, 454922), (7397, 279952), (9104, 227461), (14794, 139976), (17497, 118352), (29588, 69988), (34994, 59176)]