2149201419972

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{189123673}}^1$

素因数の和:189124627

約数の個数: 24

約数和(自身を含む): 5020098802656

約数和(自身を除く): 2870897382684

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2841, 3788, 5682, 11364, 189123673, 378247346, 567371019, 756494692, 1134742038, 2269484076, 179100118331, 358200236662, 537300354993, 716400473324, 1074600709986, 2149201419972]

約数ペア:

[(1, 2149201419972), (2, 1074600709986), (3, 716400473324), (4, 537300354993), (6, 358200236662), (12, 179100118331), (947, 2269484076), (1894, 1134742038), (2841, 756494692), (3788, 567371019), (5682, 378247346), (11364, 189123673)]