2155361614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{49171}}^1$

素因数の和:49312

約数の個数: 32

約数和(自身を含む): 3851937792

約数和(自身を除く): 1696576178

約数列:

[1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 3131, 6262, 21917, 43834, 49171, 98342, 344197, 688394, 1524301, 3048602, 4966271, 9932542, 10670107, 21340214, 34763897, 69527794, 153954401, 307908802, 1077680807, 2155361614]

約数ペア:

[(1, 2155361614), (2, 1077680807), (7, 307908802), (14, 153954401), (31, 69527794), (62, 34763897), (101, 21340214), (202, 10670107), (217, 9932542), (434, 4966271), (707, 3048602), (1414, 1524301), (3131, 688394), (6262, 344197), (21917, 98342), (43834, 49171)]