2018499084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{119551}}^1$

素因数の和:119635

約数の個数: 72

約数和(自身を含む): 5918302208

約数和(自身を除く): 3899803124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 119551, 239102, 358653, 478204, 717306, 836857, 1075959, 1434612, 1673714, 2151918, 2510571, 3347428, 4303836, 5021142, 7531713, 8009917, 10042284, 15063426, 16019834, 24029751, 30126852, 32039668, 48059502, 56069419, 72089253, 96119004, 112138838, 144178506, 168208257, 224277676, 288357012, 336416514, 504624771, 672833028, 1009249542, 2018499084]

約数ペア:

[(1, 2018499084), (2, 1009249542), (3, 672833028), (4, 504624771), (6, 336416514), (7, 288357012), (9, 224277676), (12, 168208257), (14, 144178506), (18, 112138838), (21, 96119004), (28, 72089253), (36, 56069419), (42, 48059502), (63, 32039668), (67, 30126852), (84, 24029751), (126, 16019834), (134, 15063426), (201, 10042284), (252, 8009917), (268, 7531713), (402, 5021142), (469, 4303836), (603, 3347428), (804, 2510571), (938, 2151918), (1206, 1673714), (1407, 1434612), (1876, 1075959), (2412, 836857), (2814, 717306), (4221, 478204), (5628, 358653), (8442, 239102), (16884, 119551)]