20940162

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 42984000

約数和(自身を除く): 22043838

約数列:

[1, 2, 3, 6, 59, 118, 149, 177, 298, 354, 397, 447, 794, 894, 1191, 2382, 8791, 17582, 23423, 26373, 46846, 52746, 59153, 70269, 118306, 140538, 177459, 354918, 3490027, 6980054, 10470081, 20940162]

約数ペア:

[(1, 20940162), (2, 10470081), (3, 6980054), (6, 3490027), (59, 354918), (118, 177459), (149, 140538), (177, 118306), (298, 70269), (354, 59153), (397, 52746), (447, 46846), (794, 26373), (894, 23423), (1191, 17582), (2382, 8791)]