2080682870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1748473}}^1$

素因数の和:1748504

約数の個数: 32

約数和(自身を含む): 4532044608

約数和(自身を除く): 2451361738

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1748473, 3496946, 8742365, 12239311, 17484730, 24478622, 29724041, 59448082, 61196555, 122393110, 148620205, 208068287, 297240410, 416136574, 1040341435, 2080682870]

約数ペア:

[(1, 2080682870), (2, 1040341435), (5, 416136574), (7, 297240410), (10, 208068287), (14, 148620205), (17, 122393110), (34, 61196555), (35, 59448082), (70, 29724041), (85, 24478622), (119, 17484730), (170, 12239311), (238, 8742365), (595, 3496946), (1190, 1748473)]