2011095090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8461}}^1$

素因数の和:8632

約数の個数: 96

約数和(自身を含む): 5544302400

約数和(自身を除く): 3533207310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 139, 171, 190, 278, 285, 342, 417, 570, 695, 834, 855, 1251, 1390, 1710, 2085, 2502, 2641, 4170, 5282, 6255, 7923, 8461, 12510, 13205, 15846, 16922, 23769, 25383, 26410, 39615, 42305, 47538, 50766, 76149, 79230, 84610, 118845, 126915, 152298, 160759, 237690, 253830, 321518, 380745, 482277, 761490, 803795, 964554, 1176079, 1446831, 1607590, 2352158, 2411385, 2893662, 3528237, 4822770, 5880395, 7056474, 7234155, 10584711, 11760790, 14468310, 17641185, 21169422, 22345501, 35282370, 44691002, 52923555, 67036503, 105847110, 111727505, 134073006, 201109509, 223455010, 335182515, 402219018, 670365030, 1005547545, 2011095090]

約数ペア:

[(1, 2011095090), (2, 1005547545), (3, 670365030), (5, 402219018), (6, 335182515), (9, 223455010), (10, 201109509), (15, 134073006), (18, 111727505), (19, 105847110), (30, 67036503), (38, 52923555), (45, 44691002), (57, 35282370), (90, 22345501), (95, 21169422), (114, 17641185), (139, 14468310), (171, 11760790), (190, 10584711), (278, 7234155), (285, 7056474), (342, 5880395), (417, 4822770), (570, 3528237), (695, 2893662), (834, 2411385), (855, 2352158), (1251, 1607590), (1390, 1446831), (1710, 1176079), (2085, 964554), (2502, 803795), (2641, 761490), (4170, 482277), (5282, 380745), (6255, 321518), (7923, 253830), (8461, 237690), (12510, 160759), (13205, 152298), (15846, 126915), (16922, 118845), (23769, 84610), (25383, 79230), (26410, 76149), (39615, 50766), (42305, 47538)]