2010163790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{16249}}^1$

素因数の和:16484

約数の個数: 32

約数和(自身を含む): 3685500000

約数和(自身を除く): 1675336210

約数列:

[1, 2, 5, 10, 89, 139, 178, 278, 445, 695, 890, 1390, 12371, 16249, 24742, 32498, 61855, 81245, 123710, 162490, 1446161, 2258611, 2892322, 4517222, 7230805, 11293055, 14461610, 22586110, 201016379, 402032758, 1005081895, 2010163790]

約数ペア:

[(1, 2010163790), (2, 1005081895), (5, 402032758), (10, 201016379), (89, 22586110), (139, 14461610), (178, 11293055), (278, 7230805), (445, 4517222), (695, 2892322), (890, 2258611), (1390, 1446161), (12371, 162490), (16249, 123710), (24742, 81245), (32498, 61855)]