2014920692990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18869}}^1\times {\mathrm{150401}}^1$

素因数の和:169348

約数の個数: 32

約数和(自身を含む): 3678159119040

約数和(自身を除く): 1663238426050

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 18869, 37738, 94345, 150401, 188690, 300802, 752005, 1339699, 1504010, 2679398, 6698495, 10678471, 13396990, 21356942, 53392355, 106784710, 2837916469, 5675832938, 14189582345, 28379164690, 201492069299, 402984138598, 1007460346495, 2014920692990]

約数ペア:

[(1, 2014920692990), (2, 1007460346495), (5, 402984138598), (10, 201492069299), (71, 28379164690), (142, 14189582345), (355, 5675832938), (710, 2837916469), (18869, 106784710), (37738, 53392355), (94345, 21356942), (150401, 13396990), (188690, 10678471), (300802, 6698495), (752005, 2679398), (1339699, 1504010)]