17434061180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{209393}}^1$

素因数の和:209606

約数の個数: 48

約数和(自身を含む): 38414585664

約数和(自身を除く): 20980524484

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 181, 230, 362, 460, 724, 905, 1810, 3620, 4163, 8326, 16652, 20815, 41630, 83260, 209393, 418786, 837572, 1046965, 2093930, 4187860, 4816039, 9632078, 19264156, 24080195, 37900133, 48160390, 75800266, 96320780, 151600532, 189500665, 379001330, 758002660, 871703059, 1743406118, 3486812236, 4358515295, 8717030590, 17434061180]

約数ペア:

[(1, 17434061180), (2, 8717030590), (4, 4358515295), (5, 3486812236), (10, 1743406118), (20, 871703059), (23, 758002660), (46, 379001330), (92, 189500665), (115, 151600532), (181, 96320780), (230, 75800266), (362, 48160390), (460, 37900133), (724, 24080195), (905, 19264156), (1810, 9632078), (3620, 4816039), (4163, 4187860), (8326, 2093930), (16652, 1046965), (20815, 837572), (41630, 418786), (83260, 209393)]