2488895826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{621913}}^1$

素因数の和:621970

約数の個数: 32

約数和(自身を含む): 5373336960

約数和(自身を除く): 2884441134

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 138, 174, 667, 1334, 2001, 4002, 621913, 1243826, 1865739, 3731478, 14303999, 18035477, 28607998, 36070954, 42911997, 54106431, 85823994, 108212862, 414815971, 829631942, 1244447913, 2488895826]

約数ペア:

[(1, 2488895826), (2, 1244447913), (3, 829631942), (6, 414815971), (23, 108212862), (29, 85823994), (46, 54106431), (58, 42911997), (69, 36070954), (87, 28607998), (138, 18035477), (174, 14303999), (667, 3731478), (1334, 1865739), (2001, 1243826), (4002, 621913)]