20166072146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1253953}}^1$

素因数の和:1254026

約数の個数: 32

約数和(自身を含む): 35752736448

約数和(自身を除く): 15586664302

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 8041, 16082, 1253953, 2507906, 13793483, 21317201, 27586966, 42634402, 53919979, 107839958, 234489211, 468978422, 593119769, 916639643, 1186239538, 1833279286, 10083036073, 20166072146]

約数ペア:

[(1, 20166072146), (2, 10083036073), (11, 1833279286), (17, 1186239538), (22, 916639643), (34, 593119769), (43, 468978422), (86, 234489211), (187, 107839958), (374, 53919979), (473, 42634402), (731, 27586966), (946, 21317201), (1462, 13793483), (8041, 2507906), (16082, 1253953)]