19166190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8087}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 46586880

約数和(自身を除く): 27420690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 8087, 16174, 24261, 40435, 48522, 80870, 121305, 242610, 638873, 1277746, 1916619, 3194365, 3833238, 6388730, 9583095, 19166190]

約数ペア:

[(1, 19166190), (2, 9583095), (3, 6388730), (5, 3833238), (6, 3194365), (10, 1916619), (15, 1277746), (30, 638873), (79, 242610), (158, 121305), (237, 80870), (395, 48522), (474, 40435), (790, 24261), (1185, 16174), (2370, 8087)]