2005088910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{99607}}^1$

素因数の和:99689

約数の個数: 64

約数和(自身を含む): 5335801344

約数和(自身を除く): 3330712434

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 10065, 20130, 99607, 199214, 298821, 498035, 597642, 996070, 1095677, 1494105, 2191354, 2988210, 3287031, 5478385, 6076027, 6574062, 10956770, 12152054, 16435155, 18228081, 30380135, 32870310, 36456162, 60760270, 66836297, 91140405, 133672594, 182280810, 200508891, 334181485, 401017782, 668362970, 1002544455, 2005088910]

約数ペア:

[(1, 2005088910), (2, 1002544455), (3, 668362970), (5, 401017782), (6, 334181485), (10, 200508891), (11, 182280810), (15, 133672594), (22, 91140405), (30, 66836297), (33, 60760270), (55, 36456162), (61, 32870310), (66, 30380135), (110, 18228081), (122, 16435155), (165, 12152054), (183, 10956770), (305, 6574062), (330, 6076027), (366, 5478385), (610, 3287031), (671, 2988210), (915, 2191354), (1342, 1494105), (1830, 1095677), (2013, 996070), (3355, 597642), (4026, 498035), (6710, 298821), (10065, 199214), (20130, 99607)]