21006192062

素因数分解:

$2^1\times {\mathrm{1163}}^1\times {\mathrm{1283}}^1\times {\mathrm{7039}}^1$

素因数の和:9487

約数の個数: 16

約数和(自身を含む): 31565445120

約数和(自身を除く): 10559253058

約数列:

[1, 2, 1163, 1283, 2326, 2566, 7039, 14078, 1492129, 2984258, 8186357, 9031037, 16372714, 18062074, 10503096031, 21006192062]

約数ペア:

[(1, 21006192062), (2, 10503096031), (1163, 18062074), (1283, 16372714), (2326, 9031037), (2566, 8186357), (7039, 2984258), (14078, 1492129)]