1893302510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419801}}^1$

素因数の和:419860

約数の個数: 32

約数和(自身を含む): 3808443744

約数和(自身を除く): 1915141234

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 419801, 839602, 2099005, 4198010, 4617811, 9235622, 17211841, 23089055, 34423682, 46178110, 86059205, 172118410, 189330251, 378660502, 946651255, 1893302510]

約数ペア:

[(1, 1893302510), (2, 946651255), (5, 378660502), (10, 189330251), (11, 172118410), (22, 86059205), (41, 46178110), (55, 34423682), (82, 23089055), (110, 17211841), (205, 9235622), (410, 4617811), (451, 4198010), (902, 2099005), (2255, 839602), (4510, 419801)]