20186528104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{7499}}^1$

素因数の和:7858

約数の個数: 64

約数和(自身を含む): 40257000000

約数和(自身を除く): 20070471896

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 283, 328, 566, 1132, 1189, 2264, 2378, 4756, 7499, 8207, 9512, 11603, 14998, 16414, 23206, 29996, 32828, 46412, 59992, 65656, 92824, 217471, 307459, 336487, 434942, 614918, 672974, 869884, 1229836, 1345948, 1739768, 2122217, 2459672, 2691896, 4244434, 8488868, 8916311, 16977736, 17832622, 35665244, 61544293, 71330488, 87010897, 123088586, 174021794, 246177172, 348043588, 492354344, 696087176, 2523316013, 5046632026, 10093264052, 20186528104]

約数ペア:

[(1, 20186528104), (2, 10093264052), (4, 5046632026), (8, 2523316013), (29, 696087176), (41, 492354344), (58, 348043588), (82, 246177172), (116, 174021794), (164, 123088586), (232, 87010897), (283, 71330488), (328, 61544293), (566, 35665244), (1132, 17832622), (1189, 16977736), (2264, 8916311), (2378, 8488868), (4756, 4244434), (7499, 2691896), (8207, 2459672), (9512, 2122217), (11603, 1739768), (14998, 1345948), (16414, 1229836), (23206, 869884), (29996, 672974), (32828, 614918), (46412, 434942), (59992, 336487), (65656, 307459), (92824, 217471)]