19184421028

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{190829}}^1$

素因数の和:191487

約数の個数: 24

約数和(自身を含む): 34447868280

約数和(自身を除く): 15263447252

約数列:

[1, 2, 4, 41, 82, 164, 613, 1226, 2452, 25133, 50266, 100532, 190829, 381658, 763316, 7823989, 15647978, 31295956, 116978177, 233956354, 467912708, 4796105257, 9592210514, 19184421028]

約数ペア:

[(1, 19184421028), (2, 9592210514), (4, 4796105257), (41, 467912708), (82, 233956354), (164, 116978177), (613, 31295956), (1226, 15647978), (2452, 7823989), (25133, 763316), (50266, 381658), (100532, 190829)]