2251716194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1831}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 4321175040

約数和(自身を除く): 2069458846

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 233, 377, 406, 466, 754, 1631, 1831, 2639, 3029, 3262, 3662, 5278, 6058, 6757, 12817, 13514, 21203, 23803, 25634, 42406, 47299, 47606, 53099, 87841, 94598, 106198, 166621, 175682, 333242, 371693, 426623, 614887, 690287, 743386, 853246, 1229774, 1380574, 2986361, 4832009, 5546099, 5972722, 9664018, 11092198, 12372067, 24744134, 38822693, 77645386, 86604469, 160836871, 173208938, 321673742, 1125858097, 2251716194]

約数ペア:

[(1, 2251716194), (2, 1125858097), (7, 321673742), (13, 173208938), (14, 160836871), (26, 86604469), (29, 77645386), (58, 38822693), (91, 24744134), (182, 12372067), (203, 11092198), (233, 9664018), (377, 5972722), (406, 5546099), (466, 4832009), (754, 2986361), (1631, 1380574), (1831, 1229774), (2639, 853246), (3029, 743386), (3262, 690287), (3662, 614887), (5278, 426623), (6058, 371693), (6757, 333242), (12817, 175682), (13514, 166621), (21203, 106198), (23803, 94598), (25634, 87841), (42406, 53099), (47299, 47606)]