2169342862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{813707}}^1$

素因数の和:813783

約数の個数: 16

約数和(自身を含む): 3437102592

約数和(自身を除く): 1267759730

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 813707, 1627414, 25224917, 34989401, 50449834, 69978802, 1084671431, 2169342862]

約数ペア:

[(1, 2169342862), (2, 1084671431), (31, 69978802), (43, 50449834), (62, 34989401), (86, 25224917), (1333, 1627414), (2666, 813707)]