20140593992

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{10133}}^1\times {\mathrm{4073}}^1$

素因数の和:14273

約数の個数: 32

約数和(自身を含む): 38395901880

約数和(自身を除く): 18255307888

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4073, 8146, 10133, 16292, 20266, 32584, 40532, 81064, 248453, 496906, 618113, 993812, 1236226, 1987624, 2472452, 4944904, 41271709, 82543418, 165086836, 330173672, 2517574249, 5035148498, 10070296996, 20140593992]

約数ペア:

[(1, 20140593992), (2, 10070296996), (4, 5035148498), (8, 2517574249), (61, 330173672), (122, 165086836), (244, 82543418), (488, 41271709), (4073, 4944904), (8146, 2472452), (10133, 1987624), (16292, 1236226), (20266, 993812), (32584, 618113), (40532, 496906), (81064, 248453)]