2018449308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{146647}}^1$

素因数の和:146722

約数の個数: 48

約数和(自身を含む): 4993071104

約数和(自身を除く): 2974621796

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 146647, 293294, 439941, 586588, 879882, 1759764, 4546057, 5425939, 9092114, 10851878, 13638171, 16277817, 18184228, 21703756, 27276342, 32555634, 54552684, 65111268, 168204109, 336408218, 504612327, 672816436, 1009224654, 2018449308]

約数ペア:

[(1, 2018449308), (2, 1009224654), (3, 672816436), (4, 504612327), (6, 336408218), (12, 168204109), (31, 65111268), (37, 54552684), (62, 32555634), (74, 27276342), (93, 21703756), (111, 18184228), (124, 16277817), (148, 13638171), (186, 10851878), (222, 9092114), (372, 5425939), (444, 4546057), (1147, 1759764), (2294, 879882), (3441, 586588), (4588, 439941), (6882, 293294), (13764, 146647)]