18246042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 42981120

約数和(自身を除く): 24735078

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1721, 1767, 3442, 3534, 5163, 5301, 10326, 10602, 15489, 30978, 32699, 53351, 65398, 98097, 106702, 160053, 196194, 294291, 320106, 480159, 588582, 960318, 1013669, 2027338, 3041007, 6082014, 9123021, 18246042]

約数ペア:

[(1, 18246042), (2, 9123021), (3, 6082014), (6, 3041007), (9, 2027338), (18, 1013669), (19, 960318), (31, 588582), (38, 480159), (57, 320106), (62, 294291), (93, 196194), (114, 160053), (171, 106702), (186, 98097), (279, 65398), (342, 53351), (558, 32699), (589, 30978), (1178, 15489), (1721, 10602), (1767, 10326), (3442, 5301), (3534, 5163)]