18310363852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1\times {\mathrm{1949}}^1$

素因数の和:3546

約数の個数: 48

約数和(自身を含む): 35233380000

約数和(自身を除く): 16923016148

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1433, 1639, 1949, 2866, 3278, 3898, 5732, 6556, 7796, 15763, 21439, 31526, 42878, 63052, 85756, 213517, 290401, 427034, 580802, 854068, 1161604, 2348687, 2792917, 3194411, 4697374, 5585834, 6388822, 9394748, 11171668, 12777644, 30722087, 61444174, 122888348, 416144633, 832289266, 1664578532, 4577590963, 9155181926, 18310363852]

約数ペア:

[(1, 18310363852), (2, 9155181926), (4, 4577590963), (11, 1664578532), (22, 832289266), (44, 416144633), (149, 122888348), (298, 61444174), (596, 30722087), (1433, 12777644), (1639, 11171668), (1949, 9394748), (2866, 6388822), (3278, 5585834), (3898, 4697374), (5732, 3194411), (6556, 2792917), (7796, 2348687), (15763, 1161604), (21439, 854068), (31526, 580802), (42878, 427034), (63052, 290401), (85756, 213517)]