4382215540

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1\times {\mathrm{1889}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 9270631440

約数和(自身を除く): 4888415900

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 601, 772, 965, 1202, 1889, 1930, 2404, 3005, 3778, 3860, 6010, 7556, 9445, 12020, 18890, 37780, 115993, 231986, 364577, 463972, 579965, 729154, 1135289, 1159930, 1458308, 1822885, 2270578, 2319860, 3645770, 4541156, 5676445, 7291540, 11352890, 22705780, 219110777, 438221554, 876443108, 1095553885, 2191107770, 4382215540]

約数ペア:

[(1, 4382215540), (2, 2191107770), (4, 1095553885), (5, 876443108), (10, 438221554), (20, 219110777), (193, 22705780), (386, 11352890), (601, 7291540), (772, 5676445), (965, 4541156), (1202, 3645770), (1889, 2319860), (1930, 2270578), (2404, 1822885), (3005, 1458308), (3778, 1159930), (3860, 1135289), (6010, 729154), (7556, 579965), (9445, 463972), (12020, 364577), (18890, 231986), (37780, 115993)]