3669602780

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{6911}}^1$

素因数の和:7250

約数の個数: 48

約数和(自身を含む): 7803371520

約数和(自身を除く): 4133768740

約数列:

[1, 2, 4, 5, 10, 20, 139, 191, 278, 382, 556, 695, 764, 955, 1390, 1910, 2780, 3820, 6911, 13822, 26549, 27644, 34555, 53098, 69110, 106196, 132745, 138220, 265490, 530980, 960629, 1320001, 1921258, 2640002, 3842516, 4803145, 5280004, 6600005, 9606290, 13200010, 19212580, 26400020, 183480139, 366960278, 733920556, 917400695, 1834801390, 3669602780]

約数ペア:

[(1, 3669602780), (2, 1834801390), (4, 917400695), (5, 733920556), (10, 366960278), (20, 183480139), (139, 26400020), (191, 19212580), (278, 13200010), (382, 9606290), (556, 6600005), (695, 5280004), (764, 4803145), (955, 3842516), (1390, 2640002), (1910, 1921258), (2780, 1320001), (3820, 960629), (6911, 530980), (13822, 265490), (26549, 138220), (27644, 132745), (34555, 106196), (53098, 69110)]