19059710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 35163072

約数和(自身を除く): 16103362

約数列:

[1, 2, 5, 10, 101, 113, 167, 202, 226, 334, 505, 565, 835, 1010, 1130, 1670, 11413, 16867, 18871, 22826, 33734, 37742, 57065, 84335, 94355, 114130, 168670, 188710, 1905971, 3811942, 9529855, 19059710]

約数ペア:

[(1, 19059710), (2, 9529855), (5, 3811942), (10, 1905971), (101, 188710), (113, 168670), (167, 114130), (202, 94355), (226, 84335), (334, 57065), (505, 37742), (565, 33734), (835, 22826), (1010, 18871), (1130, 16867), (1670, 11413)]