12016961960

素因数分解:

$2^3\times 5^1\times {\mathrm{8363}}^1\times {\mathrm{35923}}^1$

素因数の和:44297

約数の個数: 32

約数和(自身を含む): 27042150240

約数和(自身を除く): 15025188280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8363, 16726, 33452, 35923, 41815, 66904, 71846, 83630, 143692, 167260, 179615, 287384, 334520, 359230, 718460, 1436920, 300424049, 600848098, 1201696196, 1502120245, 2403392392, 3004240490, 6008480980, 12016961960]

約数ペア:

[(1, 12016961960), (2, 6008480980), (4, 3004240490), (5, 2403392392), (8, 1502120245), (10, 1201696196), (20, 600848098), (40, 300424049), (8363, 1436920), (16726, 718460), (33452, 359230), (35923, 334520), (41815, 287384), (66904, 179615), (71846, 167260), (83630, 143692)]