3773780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9959

約数の個数: 24

約数和(自身を含む): 8342880

約数和(自身を除く): 4569100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9931, 19862, 39724, 49655, 99310, 188689, 198620, 377378, 754756, 943445, 1886890, 3773780]

約数ペア:

[(1, 3773780), (2, 1886890), (4, 943445), (5, 754756), (10, 377378), (19, 198620), (20, 188689), (38, 99310), (76, 49655), (95, 39724), (190, 19862), (380, 9931)]