1010444180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{5381}}^1$

素因数の和:5660

約数の個数: 48

約数和(自身を含む): 2183585040

約数和(自身を除く): 1173140860

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 229, 410, 458, 820, 916, 1145, 2290, 4580, 5381, 9389, 10762, 18778, 21524, 26905, 37556, 46945, 53810, 93890, 107620, 187780, 220621, 441242, 882484, 1103105, 1232249, 2206210, 2464498, 4412420, 4928996, 6161245, 12322490, 24644980, 50522209, 101044418, 202088836, 252611045, 505222090, 1010444180]

約数ペア:

[(1, 1010444180), (2, 505222090), (4, 252611045), (5, 202088836), (10, 101044418), (20, 50522209), (41, 24644980), (82, 12322490), (164, 6161245), (205, 4928996), (229, 4412420), (410, 2464498), (458, 2206210), (820, 1232249), (916, 1103105), (1145, 882484), (2290, 441242), (4580, 220621), (5381, 187780), (9389, 107620), (10762, 93890), (18778, 53810), (21524, 46945), (26905, 37556)]