19135352

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 37065600

約数和(自身を除く): 17930248

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 571, 1142, 2284, 4189, 4568, 8378, 16756, 33512, 33689, 40541, 67378, 81082, 134756, 162164, 269512, 324328, 2391919, 4783838, 9567676, 19135352]

約数ペア:

[(1, 19135352), (2, 9567676), (4, 4783838), (8, 2391919), (59, 324328), (71, 269512), (118, 162164), (142, 134756), (236, 81082), (284, 67378), (472, 40541), (568, 33689), (571, 33512), (1142, 16756), (2284, 8378), (4189, 4568)]