2085193894

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1\times {\mathrm{1907}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 3623429376

約数和(自身を除く): 1538235482

約数列:

[1, 2, 7, 14, 83, 166, 581, 941, 1162, 1882, 1907, 3814, 6587, 13174, 13349, 26698, 78103, 156206, 158281, 316562, 546721, 1093442, 1107967, 1794487, 2215934, 3588974, 12561409, 25122818, 148942421, 297884842, 1042596947, 2085193894]

約数ペア:

[(1, 2085193894), (2, 1042596947), (7, 297884842), (14, 148942421), (83, 25122818), (166, 12561409), (581, 3588974), (941, 2215934), (1162, 1794487), (1882, 1107967), (1907, 1093442), (3814, 546721), (6587, 316562), (13174, 158281), (13349, 156206), (26698, 78103)]