20069270032

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10540583}}^1$

素因数の和:10540615

約数の個数: 40

約数和(自身を含む): 47053166976

約数和(自身を除く): 26983896944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 10540583, 21081166, 42162332, 73784081, 84324664, 147568162, 168649328, 179189911, 295136324, 358379822, 590272648, 716759644, 1180545296, 1254329377, 1433519288, 2508658754, 2867038576, 5017317508, 10034635016, 20069270032]

約数ペア:

[(1, 20069270032), (2, 10034635016), (4, 5017317508), (7, 2867038576), (8, 2508658754), (14, 1433519288), (16, 1254329377), (17, 1180545296), (28, 716759644), (34, 590272648), (56, 358379822), (68, 295136324), (112, 179189911), (119, 168649328), (136, 147568162), (238, 84324664), (272, 73784081), (476, 42162332), (952, 21081166), (1904, 10540583)]