1949203356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{44983}}^1$

素因数の和:45170

約数の個数: 48

約数和(自身を含む): 4776221184

約数和(自身を除く): 2827017828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1884, 3611, 7222, 10833, 14444, 21666, 43332, 44983, 89966, 134949, 179932, 269898, 539796, 1034609, 2069218, 3103827, 4138436, 6207654, 7062331, 12415308, 14124662, 21186993, 28249324, 42373986, 84747972, 162433613, 324867226, 487300839, 649734452, 974601678, 1949203356]

約数ペア:

[(1, 1949203356), (2, 974601678), (3, 649734452), (4, 487300839), (6, 324867226), (12, 162433613), (23, 84747972), (46, 42373986), (69, 28249324), (92, 21186993), (138, 14124662), (157, 12415308), (276, 7062331), (314, 6207654), (471, 4138436), (628, 3103827), (942, 2069218), (1884, 1034609), (3611, 539796), (7222, 269898), (10833, 179932), (14444, 134949), (21666, 89966), (43332, 44983)]