1040877560

素因数分解:

$2^3\times 5^1\times {\mathrm{2633}}^1\times {\mathrm{9883}}^1$

素因数の和:12527

約数の個数: 32

約数和(自身を含む): 2343101040

約数和(自身を除く): 1302223480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2633, 5266, 9883, 10532, 13165, 19766, 21064, 26330, 39532, 49415, 52660, 79064, 98830, 105320, 197660, 395320, 26021939, 52043878, 104087756, 130109695, 208175512, 260219390, 520438780, 1040877560]

約数ペア:

[(1, 1040877560), (2, 520438780), (4, 260219390), (5, 208175512), (8, 130109695), (10, 104087756), (20, 52043878), (40, 26021939), (2633, 395320), (5266, 197660), (9883, 105320), (10532, 98830), (13165, 79064), (19766, 52660), (21064, 49415), (26330, 39532)]