2014037140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{7537}}^1$

素因数の和:8008

約数の個数: 48

約数和(自身を含む): 4376623104

約数和(自身を除く): 2362585964

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 431, 620, 862, 1724, 2155, 4310, 7537, 8620, 13361, 15074, 26722, 30148, 37685, 53444, 66805, 75370, 133610, 150740, 233647, 267220, 467294, 934588, 1168235, 2336470, 3248447, 4672940, 6496894, 12993788, 16242235, 32484470, 64968940, 100701857, 201403714, 402807428, 503509285, 1007018570, 2014037140]

約数ペア:

[(1, 2014037140), (2, 1007018570), (4, 503509285), (5, 402807428), (10, 201403714), (20, 100701857), (31, 64968940), (62, 32484470), (124, 16242235), (155, 12993788), (310, 6496894), (431, 4672940), (620, 3248447), (862, 2336470), (1724, 1168235), (2155, 934588), (4310, 467294), (7537, 267220), (8620, 233647), (13361, 150740), (15074, 133610), (26722, 75370), (30148, 66805), (37685, 53444)]