5518190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 10444896

約数和(自身を除く): 4926706

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 313, 410, 430, 626, 1565, 1763, 3130, 3526, 8815, 12833, 13459, 17630, 25666, 26918, 64165, 67295, 128330, 134590, 551819, 1103638, 2759095, 5518190]

約数ペア:

[(1, 5518190), (2, 2759095), (5, 1103638), (10, 551819), (41, 134590), (43, 128330), (82, 67295), (86, 64165), (205, 26918), (215, 25666), (313, 17630), (410, 13459), (430, 12833), (626, 8815), (1565, 3526), (1763, 3130)]