31019028

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{9199}}^1$

素因数の和:9487

約数の個数: 24

約数和(自身を含む): 72643200

約数和(自身を除く): 41624172

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 9199, 18398, 27597, 36796, 55194, 110388, 2584919, 5169838, 7754757, 10339676, 15509514, 31019028]

約数ペア:

[(1, 31019028), (2, 15509514), (3, 10339676), (4, 7754757), (6, 5169838), (12, 2584919), (281, 110388), (562, 55194), (843, 36796), (1124, 27597), (1686, 18398), (3372, 9199)]