858993610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{4463}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 1629538560

約数和(自身を除く): 770544950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1013, 2026, 4463, 5065, 8926, 10130, 19247, 22315, 38494, 44630, 84797, 96235, 169594, 192470, 423985, 847970, 4521019, 9042038, 22605095, 45210190, 85899361, 171798722, 429496805, 858993610]

約数ペア:

[(1, 858993610), (2, 429496805), (5, 171798722), (10, 85899361), (19, 45210190), (38, 22605095), (95, 9042038), (190, 4521019), (1013, 847970), (2026, 423985), (4463, 192470), (5065, 169594), (8926, 96235), (10130, 84797), (19247, 44630), (22315, 38494)]