20108587734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{45289}}^1$

素因数の和:46765

約数の個数: 48

約数和(自身を含む): 46164278160

約数和(自身を除く): 26055690426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1451, 2902, 4353, 8706, 13059, 24667, 26118, 45289, 49334, 74001, 90578, 135867, 148002, 222003, 271734, 407601, 444006, 769913, 815202, 1539826, 2309739, 4619478, 6929217, 13858434, 65714339, 131428678, 197143017, 394286034, 591429051, 1117143763, 1182858102, 2234287526, 3351431289, 6702862578, 10054293867, 20108587734]

約数ペア:

[(1, 20108587734), (2, 10054293867), (3, 6702862578), (6, 3351431289), (9, 2234287526), (17, 1182858102), (18, 1117143763), (34, 591429051), (51, 394286034), (102, 197143017), (153, 131428678), (306, 65714339), (1451, 13858434), (2902, 6929217), (4353, 4619478), (8706, 2309739), (13059, 1539826), (24667, 815202), (26118, 769913), (45289, 444006), (49334, 407601), (74001, 271734), (90578, 222003), (135867, 148002)]