18362892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 46175360

約数和(自身を除く): 27812468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 1873, 2451, 3268, 3746, 4902, 5619, 7492, 9804, 11238, 22476, 35587, 71174, 80539, 106761, 142348, 161078, 213522, 241617, 322156, 427044, 483234, 966468, 1530241, 3060482, 4590723, 6120964, 9181446, 18362892]

約数ペア:

[(1, 18362892), (2, 9181446), (3, 6120964), (4, 4590723), (6, 3060482), (12, 1530241), (19, 966468), (38, 483234), (43, 427044), (57, 322156), (76, 241617), (86, 213522), (114, 161078), (129, 142348), (172, 106761), (228, 80539), (258, 71174), (516, 35587), (817, 22476), (1634, 11238), (1873, 9804), (2451, 7492), (3268, 5619), (3746, 4902)]