19008160

素因数分解:

$2^5\times 5^1\times {\mathrm{118801}}^1$

素因数の和:118816

約数の個数: 24

約数和(自身を含む): 44907156

約数和(自身を除く): 25898996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 118801, 237602, 475204, 594005, 950408, 1188010, 1900816, 2376020, 3801632, 4752040, 9504080, 19008160]

約数ペア:

[(1, 19008160), (2, 9504080), (4, 4752040), (5, 3801632), (8, 2376020), (10, 1900816), (16, 1188010), (20, 950408), (32, 594005), (40, 475204), (80, 237602), (160, 118801)]