2333450920

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 5305305600

約数和(自身を除く): 2971854680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 271, 334, 542, 668, 835, 1084, 1289, 1336, 1355, 1670, 2168, 2578, 2710, 3340, 5156, 5420, 6445, 6680, 10312, 10840, 12890, 25780, 45257, 51560, 90514, 181028, 215263, 226285, 349319, 362056, 430526, 452570, 698638, 861052, 905140, 1076315, 1397276, 1722104, 1746595, 1810280, 2152630, 2794552, 3493190, 4305260, 6986380, 8610520, 13972760, 58336273, 116672546, 233345092, 291681365, 466690184, 583362730, 1166725460, 2333450920]

約数ペア:

[(1, 2333450920), (2, 1166725460), (4, 583362730), (5, 466690184), (8, 291681365), (10, 233345092), (20, 116672546), (40, 58336273), (167, 13972760), (271, 8610520), (334, 6986380), (542, 4305260), (668, 3493190), (835, 2794552), (1084, 2152630), (1289, 1810280), (1336, 1746595), (1355, 1722104), (1670, 1397276), (2168, 1076315), (2578, 905140), (2710, 861052), (3340, 698638), (5156, 452570), (5420, 430526), (6445, 362056), (6680, 349319), (10312, 226285), (10840, 215263), (12890, 181028), (25780, 90514), (45257, 51560)]