2013400958

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1\times {\mathrm{4789}}^1$

素因数の和:11603

約数の個数: 16

約数和(自身を含む): 3118634880

約数和(自身を除く): 1105233922

約数列:

[1, 2, 31, 62, 4789, 6781, 9578, 13562, 148459, 210211, 296918, 420422, 32474209, 64948418, 1006700479, 2013400958]

約数ペア:

[(1, 2013400958), (2, 1006700479), (31, 64948418), (62, 32474209), (4789, 420422), (6781, 296918), (9578, 210211), (13562, 148459)]