2051137794

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{31013}}^1$

素因数の和:31242

約数の個数: 32

約数和(自身を含む): 4186145664

約数和(自身を除く): 2135007870

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 11023, 22046, 31013, 33069, 62026, 66138, 93039, 186078, 2263949, 4527898, 4682963, 6791847, 9365926, 13583694, 14048889, 28097778, 341856299, 683712598, 1025568897, 2051137794]

約数ペア:

[(1, 2051137794), (2, 1025568897), (3, 683712598), (6, 341856299), (73, 28097778), (146, 14048889), (151, 13583694), (219, 9365926), (302, 6791847), (438, 4682963), (453, 4527898), (906, 2263949), (11023, 186078), (22046, 93039), (31013, 66138), (33069, 62026)]