1920762018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5081381}}^1$

素因数の和:5081399

約数の個数: 32

約数和(自身を含む): 4878126720

約数和(自身を除く): 2957364702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5081381, 10162762, 15244143, 30488286, 35569667, 45732429, 71139334, 91464858, 106709001, 137197287, 213418002, 274394574, 320127003, 640254006, 960381009, 1920762018]

約数ペア:

[(1, 1920762018), (2, 960381009), (3, 640254006), (6, 320127003), (7, 274394574), (9, 213418002), (14, 137197287), (18, 106709001), (21, 91464858), (27, 71139334), (42, 45732429), (54, 35569667), (63, 30488286), (126, 15244143), (189, 10162762), (378, 5081381)]