20163618316

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{3823}}^1\times {\mathrm{12097}}^1$

素因数の和:16033

約数の個数: 24

約数和(自身を含む): 35622319040

約数和(自身を除く): 15458700724

約数列:

[1, 2, 4, 109, 218, 436, 3823, 7646, 12097, 15292, 24194, 48388, 416707, 833414, 1318573, 1666828, 2637146, 5274292, 46246831, 92493662, 184987324, 5040904579, 10081809158, 20163618316]

約数ペア:

[(1, 20163618316), (2, 10081809158), (4, 5040904579), (109, 184987324), (218, 92493662), (436, 46246831), (3823, 5274292), (7646, 2637146), (12097, 1666828), (15292, 1318573), (24194, 833414), (48388, 416707)]