20460624

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1063}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 53038272

約数和(自身を除く): 32577648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1063, 1203, 1604, 2126, 2406, 3189, 3208, 4252, 4812, 6378, 6416, 8504, 9624, 12756, 17008, 19248, 25512, 51024, 426263, 852526, 1278789, 1705052, 2557578, 3410104, 5115156, 6820208, 10230312, 20460624]

約数ペア:

[(1, 20460624), (2, 10230312), (3, 6820208), (4, 5115156), (6, 3410104), (8, 2557578), (12, 1705052), (16, 1278789), (24, 852526), (48, 426263), (401, 51024), (802, 25512), (1063, 19248), (1203, 17008), (1604, 12756), (2126, 9624), (2406, 8504), (3189, 6416), (3208, 6378), (4252, 4812)]