2013140190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{4091}}^1$

素因数の和:4497

約数の個数: 64

約数和(自身を含む): 4949683200

約数和(自身を除く): 2936543010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 349, 470, 698, 705, 1047, 1410, 1745, 2094, 3490, 4091, 5235, 8182, 10470, 12273, 16403, 20455, 24546, 32806, 40910, 49209, 61365, 82015, 98418, 122730, 164030, 192277, 246045, 384554, 492090, 576831, 961385, 1153662, 1427759, 1922770, 2855518, 2884155, 4283277, 5768310, 7138795, 8566554, 14277590, 21416385, 42832770, 67104673, 134209346, 201314019, 335523365, 402628038, 671046730, 1006570095, 2013140190]

約数ペア:

[(1, 2013140190), (2, 1006570095), (3, 671046730), (5, 402628038), (6, 335523365), (10, 201314019), (15, 134209346), (30, 67104673), (47, 42832770), (94, 21416385), (141, 14277590), (235, 8566554), (282, 7138795), (349, 5768310), (470, 4283277), (698, 2884155), (705, 2855518), (1047, 1922770), (1410, 1427759), (1745, 1153662), (2094, 961385), (3490, 576831), (4091, 492090), (5235, 384554), (8182, 246045), (10470, 192277), (12273, 164030), (16403, 122730), (20455, 98418), (24546, 82015), (32806, 61365), (40910, 49209)]