2100183878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{5657}}^1$

素因数の和:5912

約数の個数: 32

約数和(自身を含む): 3450474720

約数和(自身を除く): 1350290842

約数列:

[1, 2, 13, 26, 109, 131, 218, 262, 1417, 1703, 2834, 3406, 5657, 11314, 14279, 28558, 73541, 147082, 185627, 371254, 616613, 741067, 1233226, 1482134, 8015969, 9633871, 16031938, 19267742, 80776303, 161552606, 1050091939, 2100183878]

約数ペア:

[(1, 2100183878), (2, 1050091939), (13, 161552606), (26, 80776303), (109, 19267742), (131, 16031938), (218, 9633871), (262, 8015969), (1417, 1482134), (1703, 1233226), (2834, 741067), (3406, 616613), (5657, 371254), (11314, 185627), (14279, 147082), (28558, 73541)]