1021295868

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2745419}}^1$

素因数の和:2745457

約数の個数: 24

約数和(自身を含む): 2459896320

約数和(自身を除く): 1438600452

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 2745419, 5490838, 8236257, 10981676, 16472514, 32945028, 85107989, 170215978, 255323967, 340431956, 510647934, 1021295868]

約数ペア:

[(1, 1021295868), (2, 510647934), (3, 340431956), (4, 255323967), (6, 170215978), (12, 85107989), (31, 32945028), (62, 16472514), (93, 10981676), (124, 8236257), (186, 5490838), (372, 2745419)]