20943630712

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{373}}^1\times {\mathrm{29123}}^1$

素因数の和:29743

約数の個数: 32

約数和(自身を含む): 39539324880

約数和(自身を除く): 18595694168

約数列:

[1, 2, 4, 8, 241, 373, 482, 746, 964, 1492, 1928, 2984, 29123, 58246, 89893, 116492, 179786, 232984, 359572, 719144, 7018643, 10862879, 14037286, 21725758, 28074572, 43451516, 56149144, 86903032, 2617953839, 5235907678, 10471815356, 20943630712]

約数ペア:

[(1, 20943630712), (2, 10471815356), (4, 5235907678), (8, 2617953839), (241, 86903032), (373, 56149144), (482, 43451516), (746, 28074572), (964, 21725758), (1492, 14037286), (1928, 10862879), (2984, 7018643), (29123, 719144), (58246, 359572), (89893, 232984), (116492, 179786)]