20060177766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3380549}}^1$

素因数の和:3380620

約数の個数: 32

約数和(自身を含む): 42838329600

約数和(自身を除く): 22778151834

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 3380549, 6761098, 10141647, 20283294, 77752627, 145363607, 155505254, 233257881, 290727214, 436090821, 466515762, 872181642, 3343362961, 6686725922, 10030088883, 20060177766]

約数ペア:

[(1, 20060177766), (2, 10030088883), (3, 6686725922), (6, 3343362961), (23, 872181642), (43, 466515762), (46, 436090821), (69, 290727214), (86, 233257881), (129, 155505254), (138, 145363607), (258, 77752627), (989, 20283294), (1978, 10141647), (2967, 6761098), (5934, 3380549)]