2013806786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1\times {\mathrm{6491}}^1$

素因数の和:9097

約数の個数: 16

約数和(自身を含む): 3071910528

約数和(自身を除く): 1058103742

約数列:

[1, 2, 61, 122, 2543, 5086, 6491, 12982, 155123, 310246, 395951, 791902, 16506613, 33013226, 1006903393, 2013806786]

約数ペア:

[(1, 2013806786), (2, 1006903393), (61, 33013226), (122, 16506613), (2543, 791902), (5086, 395951), (6491, 310246), (12982, 155123)]