957481520

素因数分解:

$2^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{20183}}^1$

素因数の和:20789

約数の個数: 40

約数和(自身を含む): 2230009056

約数和(自身を除く): 1272527536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 593, 1186, 2372, 2965, 4744, 5930, 9488, 11860, 20183, 23720, 40366, 47440, 80732, 100915, 161464, 201830, 322928, 403660, 807320, 1614640, 11968519, 23937038, 47874076, 59842595, 95748152, 119685190, 191496304, 239370380, 478740760, 957481520]

約数ペア:

[(1, 957481520), (2, 478740760), (4, 239370380), (5, 191496304), (8, 119685190), (10, 95748152), (16, 59842595), (20, 47874076), (40, 23937038), (80, 11968519), (593, 1614640), (1186, 807320), (2372, 403660), (2965, 322928), (4744, 201830), (5930, 161464), (9488, 100915), (11860, 80732), (20183, 47440), (23720, 40366)]