19262532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 47319552

約数和(自身を除く): 28057020

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 636, 977, 1643, 1954, 2931, 3286, 3908, 4929, 5862, 6572, 9858, 11724, 19716, 30287, 51781, 60574, 90861, 103562, 121148, 155343, 181722, 207124, 310686, 363444, 621372, 1605211, 3210422, 4815633, 6420844, 9631266, 19262532]

約数ペア:

[(1, 19262532), (2, 9631266), (3, 6420844), (4, 4815633), (6, 3210422), (12, 1605211), (31, 621372), (53, 363444), (62, 310686), (93, 207124), (106, 181722), (124, 155343), (159, 121148), (186, 103562), (212, 90861), (318, 60574), (372, 51781), (636, 30287), (977, 19716), (1643, 11724), (1954, 9858), (2931, 6572), (3286, 5862), (3908, 4929)]