20132073238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{21317}}^1$

素因数の和:22224

約数の個数: 32

約数和(自身を含む): 32923519200

約数和(自身を除く): 12791445962

約数列:

[1, 2, 19, 29, 38, 58, 551, 857, 1102, 1714, 16283, 21317, 24853, 32566, 42634, 49706, 405023, 472207, 618193, 810046, 944414, 1236386, 11745667, 18268669, 23491334, 36537338, 347104711, 529791401, 694209422, 1059582802, 10066036619, 20132073238]

約数ペア:

[(1, 20132073238), (2, 10066036619), (19, 1059582802), (29, 694209422), (38, 529791401), (58, 347104711), (551, 36537338), (857, 23491334), (1102, 18268669), (1714, 11745667), (16283, 1236386), (21317, 944414), (24853, 810046), (32566, 618193), (42634, 472207), (49706, 405023)]