20171559648

素因数分解:

$2^5\times 3^1\times {\mathrm{210120413}}^1$

素因数の和:210120426

約数の個数: 24

約数和(自身を含む): 52950344328

約数和(自身を除く): 32778784680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210120413, 420240826, 630361239, 840481652, 1260722478, 1680963304, 2521444956, 3361926608, 5042889912, 6723853216, 10085779824, 20171559648]

約数ペア:

[(1, 20171559648), (2, 10085779824), (3, 6723853216), (4, 5042889912), (6, 3361926608), (8, 2521444956), (12, 1680963304), (16, 1260722478), (24, 840481652), (32, 630361239), (48, 420240826), (96, 210120413)]