10240010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 20293632

約数和(自身を除く): 10053622

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 733, 1270, 1397, 1466, 2794, 3665, 6985, 7330, 8063, 13970, 16126, 40315, 80630, 93091, 186182, 465455, 930910, 1024001, 2048002, 5120005, 10240010]

約数ペア:

[(1, 10240010), (2, 5120005), (5, 2048002), (10, 1024001), (11, 930910), (22, 465455), (55, 186182), (110, 93091), (127, 80630), (254, 40315), (635, 16126), (733, 13970), (1270, 8063), (1397, 7330), (1466, 6985), (2794, 3665)]