2015307564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197347}}^1$

素因数の和:197414

約数の個数: 48

約数和(自身を含む): 5039478528

約数和(自身を除く): 3024170964

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 197347, 394694, 592041, 789388, 1184082, 2368164, 4538981, 7301839, 9077962, 13616943, 14603678, 18155924, 21905517, 27233886, 29207356, 43811034, 54467772, 87622068, 167942297, 335884594, 503826891, 671769188, 1007653782, 2015307564]

約数ペア:

[(1, 2015307564), (2, 1007653782), (3, 671769188), (4, 503826891), (6, 335884594), (12, 167942297), (23, 87622068), (37, 54467772), (46, 43811034), (69, 29207356), (74, 27233886), (92, 21905517), (111, 18155924), (138, 14603678), (148, 13616943), (222, 9077962), (276, 7301839), (444, 4538981), (851, 2368164), (1702, 1184082), (2553, 789388), (3404, 592041), (5106, 394694), (10212, 197347)]