20138263008

素因数分解:

$2^5\times 3^1\times {\mathrm{8461}}^1\times {\mathrm{24793}}^1$

素因数の和:33267

約数の個数: 48

約数和(自身を含む): 52871320656

約数和(自身を除く): 32733057648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 8461, 16922, 24793, 25383, 33844, 49586, 50766, 67688, 74379, 99172, 101532, 135376, 148758, 198344, 203064, 270752, 297516, 396688, 406128, 595032, 793376, 812256, 1190064, 2380128, 209773573, 419547146, 629320719, 839094292, 1258641438, 1678188584, 2517282876, 3356377168, 5034565752, 6712754336, 10069131504, 20138263008]

約数ペア:

[(1, 20138263008), (2, 10069131504), (3, 6712754336), (4, 5034565752), (6, 3356377168), (8, 2517282876), (12, 1678188584), (16, 1258641438), (24, 839094292), (32, 629320719), (48, 419547146), (96, 209773573), (8461, 2380128), (16922, 1190064), (24793, 812256), (25383, 793376), (33844, 595032), (49586, 406128), (50766, 396688), (67688, 297516), (74379, 270752), (99172, 203064), (101532, 198344), (135376, 148758)]