11773540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30983}}^1$

素因数の和:31011

約数の個数: 24

約数和(自身を含む): 26026560

約数和(自身を除く): 14253020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 30983, 61966, 123932, 154915, 309830, 588677, 619660, 1177354, 2354708, 2943385, 5886770, 11773540]

約数ペア:

[(1, 11773540), (2, 5886770), (4, 2943385), (5, 2354708), (10, 1177354), (19, 619660), (20, 588677), (38, 309830), (76, 154915), (95, 123932), (190, 61966), (380, 30983)]