2010245820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{6607}}^1$

素因数の和:7091

約数の個数: 96

約数和(自身を含む): 6154638336

約数和(自身を除く): 4144392516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 461, 660, 922, 1383, 1844, 2305, 2766, 4610, 5071, 5532, 6607, 6915, 9220, 10142, 13214, 13830, 15213, 19821, 20284, 25355, 26428, 27660, 30426, 33035, 39642, 50710, 60852, 66070, 72677, 76065, 79284, 99105, 101420, 132140, 145354, 152130, 198210, 218031, 290708, 304260, 363385, 396420, 436062, 726770, 872124, 1090155, 1453540, 2180310, 3045827, 4360620, 6091654, 9137481, 12183308, 15229135, 18274962, 30458270, 33504097, 36549924, 45687405, 60916540, 67008194, 91374810, 100512291, 134016388, 167520485, 182749620, 201024582, 335040970, 402049164, 502561455, 670081940, 1005122910, 2010245820]

約数ペア:

[(1, 2010245820), (2, 1005122910), (3, 670081940), (4, 502561455), (5, 402049164), (6, 335040970), (10, 201024582), (11, 182749620), (12, 167520485), (15, 134016388), (20, 100512291), (22, 91374810), (30, 67008194), (33, 60916540), (44, 45687405), (55, 36549924), (60, 33504097), (66, 30458270), (110, 18274962), (132, 15229135), (165, 12183308), (220, 9137481), (330, 6091654), (461, 4360620), (660, 3045827), (922, 2180310), (1383, 1453540), (1844, 1090155), (2305, 872124), (2766, 726770), (4610, 436062), (5071, 396420), (5532, 363385), (6607, 304260), (6915, 290708), (9220, 218031), (10142, 198210), (13214, 152130), (13830, 145354), (15213, 132140), (19821, 101420), (20284, 99105), (25355, 79284), (26428, 76065), (27660, 72677), (30426, 66070), (33035, 60852), (39642, 50710)]