2007475030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{143699}}^1$

素因数の和:143844

約数の個数: 32

約数和(自身を含む): 3973017600

約数和(自身を除く): 1965542570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 6985, 13970, 143699, 287398, 718495, 1436990, 1580689, 3161378, 7903445, 15806890, 18249773, 36499546, 91248865, 182497730, 200747503, 401495006, 1003737515, 2007475030]

約数ペア:

[(1, 2007475030), (2, 1003737515), (5, 401495006), (10, 200747503), (11, 182497730), (22, 91248865), (55, 36499546), (110, 18249773), (127, 15806890), (254, 7903445), (635, 3161378), (1270, 1580689), (1397, 1436990), (2794, 718495), (6985, 287398), (13970, 143699)]