2183640812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{30893}}^1$

素因数の和:31369

約数の個数: 24

約数和(自身を含む): 3923785152

約数和(自身を除く): 1740144340

約数列:

[1, 2, 4, 41, 82, 164, 431, 862, 1724, 17671, 30893, 35342, 61786, 70684, 123572, 1266613, 2533226, 5066452, 13314883, 26629766, 53259532, 545910203, 1091820406, 2183640812]

約数ペア:

[(1, 2183640812), (2, 1091820406), (4, 545910203), (41, 53259532), (82, 26629766), (164, 13314883), (431, 5066452), (862, 2533226), (1724, 1266613), (17671, 123572), (30893, 70684), (35342, 61786)]