20067308

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 36130752

約数和(自身を除く): 16063444

約数列:

[1, 2, 4, 47, 94, 173, 188, 346, 617, 692, 1234, 2468, 8131, 16262, 28999, 32524, 57998, 106741, 115996, 213482, 426964, 5016827, 10033654, 20067308]

約数ペア:

[(1, 20067308), (2, 10033654), (4, 5016827), (47, 426964), (94, 213482), (173, 115996), (188, 106741), (346, 57998), (617, 32524), (692, 28999), (1234, 16262), (2468, 8131)]