11036620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 27353088

約数和(自身を除く): 16316468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 2543, 4340, 5086, 10172, 12715, 17801, 25430, 35602, 50860, 71204, 78833, 89005, 157666, 178010, 315332, 356020, 394165, 551831, 788330, 1103662, 1576660, 2207324, 2759155, 5518310, 11036620]

約数ペア:

[(1, 11036620), (2, 5518310), (4, 2759155), (5, 2207324), (7, 1576660), (10, 1103662), (14, 788330), (20, 551831), (28, 394165), (31, 356020), (35, 315332), (62, 178010), (70, 157666), (124, 89005), (140, 78833), (155, 71204), (217, 50860), (310, 35602), (434, 25430), (620, 17801), (868, 12715), (1085, 10172), (2170, 5086), (2543, 4340)]