19137972528

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6994873}}^1$

素因数の和:6994906

約数の個数: 60

約数和(自身を含む): 56378684440

約数和(自身を除く): 37240711912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6994873, 13989746, 20984619, 27979492, 41969238, 55958984, 62953857, 83938476, 111917968, 125907714, 132902587, 167876952, 251815428, 265805174, 335753904, 398707761, 503630856, 531610348, 797415522, 1007261712, 1063220696, 1196123283, 1594831044, 2126441392, 2392246566, 3189662088, 4784493132, 6379324176, 9568986264, 19137972528]

約数ペア:

[(1, 19137972528), (2, 9568986264), (3, 6379324176), (4, 4784493132), (6, 3189662088), (8, 2392246566), (9, 2126441392), (12, 1594831044), (16, 1196123283), (18, 1063220696), (19, 1007261712), (24, 797415522), (36, 531610348), (38, 503630856), (48, 398707761), (57, 335753904), (72, 265805174), (76, 251815428), (114, 167876952), (144, 132902587), (152, 125907714), (171, 111917968), (228, 83938476), (304, 62953857), (342, 55958984), (456, 41969238), (684, 27979492), (912, 20984619), (1368, 13989746), (2736, 6994873)]