2018010060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019197}}^1$

素因数の和:1019223

約数の個数: 72

約数和(自身を含む): 6677785296

約数和(自身を除く): 4659775236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1019197, 2038394, 3057591, 4076788, 5095985, 6115182, 9172773, 10191970, 11211167, 12230364, 15287955, 18345546, 20383940, 22422334, 30575910, 33633501, 36691092, 44844668, 45863865, 56055835, 61151820, 67267002, 91727730, 100900503, 112111670, 134534004, 168167505, 183455460, 201801006, 224223340, 336335010, 403602012, 504502515, 672670020, 1009005030, 2018010060]

約数ペア:

[(1, 2018010060), (2, 1009005030), (3, 672670020), (4, 504502515), (5, 403602012), (6, 336335010), (9, 224223340), (10, 201801006), (11, 183455460), (12, 168167505), (15, 134534004), (18, 112111670), (20, 100900503), (22, 91727730), (30, 67267002), (33, 61151820), (36, 56055835), (44, 45863865), (45, 44844668), (55, 36691092), (60, 33633501), (66, 30575910), (90, 22422334), (99, 20383940), (110, 18345546), (132, 15287955), (165, 12230364), (180, 11211167), (198, 10191970), (220, 9172773), (330, 6115182), (396, 5095985), (495, 4076788), (660, 3057591), (990, 2038394), (1980, 1019197)]