2535460

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 5354496

約数和(自身を除く): 2819036

約数列:

[1, 2, 4, 5, 10, 20, 331, 383, 662, 766, 1324, 1532, 1655, 1915, 3310, 3830, 6620, 7660, 126773, 253546, 507092, 633865, 1267730, 2535460]

約数ペア:

[(1, 2535460), (2, 1267730), (4, 633865), (5, 507092), (10, 253546), (20, 126773), (331, 7660), (383, 6620), (662, 3830), (766, 3310), (1324, 1915), (1532, 1655)]