18849234

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 38525760

約数和(自身を除く): 19676526

約数列:

[1, 2, 3, 6, 97, 139, 194, 233, 278, 291, 417, 466, 582, 699, 834, 1398, 13483, 22601, 26966, 32387, 40449, 45202, 64774, 67803, 80898, 97161, 135606, 194322, 3141539, 6283078, 9424617, 18849234]

約数ペア:

[(1, 18849234), (2, 9424617), (3, 6283078), (6, 3141539), (97, 194322), (139, 135606), (194, 97161), (233, 80898), (278, 67803), (291, 64774), (417, 45202), (466, 40449), (582, 32387), (699, 26966), (834, 22601), (1398, 13483)]