20143777666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8842747}}^1$

素因数の和:8842833

約数の個数: 16

約数和(自身を含む): 32470570656

約数和(自身を除く): 12326792990

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8842747, 17685494, 150326699, 300653398, 592464049, 1184928098, 10071888833, 20143777666]

約数ペア:

[(1, 20143777666), (2, 10071888833), (17, 1184928098), (34, 592464049), (67, 300653398), (134, 150326699), (1139, 17685494), (2278, 8842747)]