2018243412

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{278917}}^1$

素因数の和:278997

約数の個数: 48

約数和(自身を含む): 5310598720

約数和(自身を除く): 3292355308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 278917, 557834, 836751, 1115668, 1673502, 2510253, 3347004, 5020506, 7530759, 10041012, 15061518, 18687439, 30123036, 37374878, 56062317, 74749756, 112124634, 168186951, 224249268, 336373902, 504560853, 672747804, 1009121706, 2018243412]

約数ペア:

[(1, 2018243412), (2, 1009121706), (3, 672747804), (4, 504560853), (6, 336373902), (9, 224249268), (12, 168186951), (18, 112124634), (27, 74749756), (36, 56062317), (54, 37374878), (67, 30123036), (108, 18687439), (134, 15061518), (201, 10041012), (268, 7530759), (402, 5020506), (603, 3347004), (804, 2510253), (1206, 1673502), (1809, 1115668), (2412, 836751), (3618, 557834), (7236, 278917)]