11779660

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{797}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 24801840

約数和(自身を除く): 13022180

約数列:

[1, 2, 4, 5, 10, 20, 739, 797, 1478, 1594, 2956, 3188, 3695, 3985, 7390, 7970, 14780, 15940, 588983, 1177966, 2355932, 2944915, 5889830, 11779660]

約数ペア:

[(1, 11779660), (2, 5889830), (4, 2944915), (5, 2355932), (10, 1177966), (20, 588983), (739, 15940), (797, 14780), (1478, 7970), (1594, 7390), (2956, 3985), (3188, 3695)]