2018012976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2001997}}^1$

素因数の和:2002018

約数の個数: 60

約数和(自身を含む): 6454441552

約数和(自身を除く): 4436428576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2001997, 4003994, 6005991, 8007988, 12011982, 14013979, 16015976, 18017973, 24023964, 28027958, 32031952, 36035946, 42041937, 48047928, 56055916, 72071892, 84083874, 96095856, 112111832, 126125811, 144143784, 168167748, 224223664, 252251622, 288287568, 336335496, 504503244, 672670992, 1009006488, 2018012976]

約数ペア:

[(1, 2018012976), (2, 1009006488), (3, 672670992), (4, 504503244), (6, 336335496), (7, 288287568), (8, 252251622), (9, 224223664), (12, 168167748), (14, 144143784), (16, 126125811), (18, 112111832), (21, 96095856), (24, 84083874), (28, 72071892), (36, 56055916), (42, 48047928), (48, 42041937), (56, 36035946), (63, 32031952), (72, 28027958), (84, 24023964), (112, 18017973), (126, 16015976), (144, 14013979), (168, 12011982), (252, 8007988), (336, 6005991), (504, 4003994), (1008, 2001997)]