1894558212

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{13049}}^1$

素因数の和:13205

約数の個数: 72

約数和(自身を含む): 4963959000

約数和(自身を除く): 3069400788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 436, 444, 654, 666, 981, 1308, 1332, 1962, 3924, 4033, 8066, 12099, 13049, 16132, 24198, 26098, 36297, 39147, 48396, 52196, 72594, 78294, 117441, 145188, 156588, 234882, 469764, 482813, 965626, 1422341, 1448439, 1931252, 2844682, 2896878, 4267023, 4345317, 5689364, 5793756, 8534046, 8690634, 12801069, 17068092, 17381268, 25602138, 51204276, 52626617, 105253234, 157879851, 210506468, 315759702, 473639553, 631519404, 947279106, 1894558212]

約数ペア:

[(1, 1894558212), (2, 947279106), (3, 631519404), (4, 473639553), (6, 315759702), (9, 210506468), (12, 157879851), (18, 105253234), (36, 52626617), (37, 51204276), (74, 25602138), (109, 17381268), (111, 17068092), (148, 12801069), (218, 8690634), (222, 8534046), (327, 5793756), (333, 5689364), (436, 4345317), (444, 4267023), (654, 2896878), (666, 2844682), (981, 1931252), (1308, 1448439), (1332, 1422341), (1962, 965626), (3924, 482813), (4033, 469764), (8066, 234882), (12099, 156588), (13049, 145188), (16132, 117441), (24198, 78294), (26098, 72594), (36297, 52196), (39147, 48396)]