3852980

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 8128512

約数和(自身を除く): 4275532

約数列:

[1, 2, 4, 5, 10, 20, 383, 503, 766, 1006, 1532, 1915, 2012, 2515, 3830, 5030, 7660, 10060, 192649, 385298, 770596, 963245, 1926490, 3852980]

約数ペア:

[(1, 3852980), (2, 1926490), (4, 963245), (5, 770596), (10, 385298), (20, 192649), (383, 10060), (503, 7660), (766, 5030), (1006, 3830), (1532, 2515), (1915, 2012)]