2018873328

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19267}}^1$

素因数の和:19374

約数の個数: 80

約数和(自身を含む): 5447448960

約数和(自身を除く): 3428575632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1416, 1776, 2183, 2832, 4366, 6549, 8732, 13098, 17464, 19267, 26196, 34928, 38534, 52392, 57801, 77068, 104784, 115602, 154136, 231204, 308272, 462408, 712879, 924816, 1136753, 1425758, 2138637, 2273506, 2851516, 3410259, 4277274, 4547012, 5703032, 6820518, 8554548, 9094024, 11406064, 13641036, 17109096, 18188048, 27282072, 34218192, 42059861, 54564144, 84119722, 126179583, 168239444, 252359166, 336478888, 504718332, 672957776, 1009436664, 2018873328]

約数ペア:

[(1, 2018873328), (2, 1009436664), (3, 672957776), (4, 504718332), (6, 336478888), (8, 252359166), (12, 168239444), (16, 126179583), (24, 84119722), (37, 54564144), (48, 42059861), (59, 34218192), (74, 27282072), (111, 18188048), (118, 17109096), (148, 13641036), (177, 11406064), (222, 9094024), (236, 8554548), (296, 6820518), (354, 5703032), (444, 4547012), (472, 4277274), (592, 3410259), (708, 2851516), (888, 2273506), (944, 2138637), (1416, 1425758), (1776, 1136753), (2183, 924816), (2832, 712879), (4366, 462408), (6549, 308272), (8732, 231204), (13098, 154136), (17464, 115602), (19267, 104784), (26196, 77068), (34928, 57801), (38534, 52392)]