20173420182

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{438877}}^1$

素因数の和:439092

約数の個数: 32

約数和(自身を含む): 41458171392

約数和(自身を除く): 21284751210

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 978, 7661, 15322, 22983, 45966, 438877, 877754, 1316631, 2633262, 20627219, 41254438, 61881657, 71536951, 123763314, 143073902, 214610853, 429221706, 3362236697, 6724473394, 10086710091, 20173420182]

約数ペア:

[(1, 20173420182), (2, 10086710091), (3, 6724473394), (6, 3362236697), (47, 429221706), (94, 214610853), (141, 143073902), (163, 123763314), (282, 71536951), (326, 61881657), (489, 41254438), (978, 20627219), (7661, 2633262), (15322, 1316631), (22983, 877754), (45966, 438877)]