20100842958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{33349}}^1$

素因数の和:33601

約数の個数: 64

約数和(自身を含む): 46717747200

約数和(自身を除く): 26616904242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 127, 226, 254, 339, 381, 678, 762, 791, 889, 1582, 1778, 2373, 2667, 4746, 5334, 14351, 28702, 33349, 43053, 66698, 86106, 100047, 100457, 200094, 200914, 233443, 301371, 466886, 602742, 700329, 1400658, 3768437, 4235323, 7536874, 8470646, 11305311, 12705969, 22610622, 25411938, 26379059, 29647261, 52758118, 59294522, 79137177, 88941783, 158274354, 177883566, 478591499, 957182998, 1435774497, 2871548994, 3350140493, 6700280986, 10050421479, 20100842958]

約数ペア:

[(1, 20100842958), (2, 10050421479), (3, 6700280986), (6, 3350140493), (7, 2871548994), (14, 1435774497), (21, 957182998), (42, 478591499), (113, 177883566), (127, 158274354), (226, 88941783), (254, 79137177), (339, 59294522), (381, 52758118), (678, 29647261), (762, 26379059), (791, 25411938), (889, 22610622), (1582, 12705969), (1778, 11305311), (2373, 8470646), (2667, 7536874), (4746, 4235323), (5334, 3768437), (14351, 1400658), (28702, 700329), (33349, 602742), (43053, 466886), (66698, 301371), (86106, 233443), (100047, 200914), (100457, 200094)]