2264156920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1825933}}^1$

素因数の和:1825975

約数の個数: 32

約数和(自身を含む): 5258689920

約数和(自身を除く): 2994533000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1825933, 3651866, 7303732, 9129665, 14607464, 18259330, 36518660, 56603923, 73037320, 113207846, 226415692, 283019615, 452831384, 566039230, 1132078460, 2264156920]

約数ペア:

[(1, 2264156920), (2, 1132078460), (4, 566039230), (5, 452831384), (8, 283019615), (10, 226415692), (20, 113207846), (31, 73037320), (40, 56603923), (62, 36518660), (124, 18259330), (155, 14607464), (248, 9129665), (310, 7303732), (620, 3651866), (1240, 1825933)]