20060470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 37209600

約数和(自身を除く): 17149130

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 379, 395, 670, 758, 790, 1895, 3790, 5293, 10586, 25393, 26465, 29941, 50786, 52930, 59882, 126965, 149705, 253930, 299410, 2006047, 4012094, 10030235, 20060470]

約数ペア:

[(1, 20060470), (2, 10030235), (5, 4012094), (10, 2006047), (67, 299410), (79, 253930), (134, 149705), (158, 126965), (335, 59882), (379, 52930), (395, 50786), (670, 29941), (758, 26465), (790, 25393), (1895, 10586), (3790, 5293)]