1819435897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 1943004672

約数和(自身を除く): 123568775

約数列:

[1, 17, 193, 367, 1511, 3281, 6239, 25687, 70831, 291623, 554537, 1204127, 4957591, 9427129, 107025641, 1819435897]

約数ペア:

[(1, 1819435897), (17, 107025641), (193, 9427129), (367, 4957591), (1511, 1204127), (3281, 554537), (6239, 291623), (25687, 70831)]