1566776290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1\times {\mathrm{3271}}^1$

素因数の和:5818

約数の個数: 32

約数和(自身を含む): 2970714240

約数和(自身を除く): 1403937950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2521, 3271, 5042, 6542, 12605, 16355, 25210, 32710, 47899, 62149, 95798, 124298, 239495, 310745, 478990, 621490, 8246191, 16492382, 41230955, 82461910, 156677629, 313355258, 783388145, 1566776290]

約数ペア:

[(1, 1566776290), (2, 783388145), (5, 313355258), (10, 156677629), (19, 82461910), (38, 41230955), (95, 16492382), (190, 8246191), (2521, 621490), (3271, 478990), (5042, 310745), (6542, 239495), (12605, 124298), (16355, 95798), (25210, 62149), (32710, 47899)]