2273560

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2897480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 503, 565, 904, 1006, 1130, 2012, 2260, 2515, 4024, 4520, 5030, 10060, 20120, 56839, 113678, 227356, 284195, 454712, 568390, 1136780, 2273560]

約数ペア:

[(1, 2273560), (2, 1136780), (4, 568390), (5, 454712), (8, 284195), (10, 227356), (20, 113678), (40, 56839), (113, 20120), (226, 10060), (452, 5030), (503, 4520), (565, 4024), (904, 2515), (1006, 2260), (1130, 2012)]