1036386160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{681833}}^1$

素因数の和:681865

約数の個数: 40

約数和(自身を含む): 2536422480

約数和(自身を除く): 1500036320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 681833, 1363666, 2727332, 3409165, 5454664, 6818330, 10909328, 12954827, 13636660, 25909654, 27273320, 51819308, 54546640, 64774135, 103638616, 129548270, 207277232, 259096540, 518193080, 1036386160]

約数ペア:

[(1, 1036386160), (2, 518193080), (4, 259096540), (5, 207277232), (8, 129548270), (10, 103638616), (16, 64774135), (19, 54546640), (20, 51819308), (38, 27273320), (40, 25909654), (76, 13636660), (80, 12954827), (95, 10909328), (152, 6818330), (190, 5454664), (304, 3409165), (380, 2727332), (760, 1363666), (1520, 681833)]