61919210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131743}}^1$

素因数の和:131797

約数の個数: 16

約数和(自身を含む): 113826816

約数和(自身を除く): 51907606

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 131743, 263486, 658715, 1317430, 6191921, 12383842, 30959605, 61919210]

約数ペア:

[(1, 61919210), (2, 30959605), (5, 12383842), (10, 6191921), (47, 1317430), (94, 658715), (235, 263486), (470, 131743)]