2854405732

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{18379}}^1$

素因数の和:19371

約数の個数: 24

約数和(自身を含む): 5122726560

約数和(自身を除く): 2268320828

約数列:

[1, 2, 4, 41, 82, 164, 947, 1894, 3788, 18379, 36758, 38827, 73516, 77654, 155308, 753539, 1507078, 3014156, 17404913, 34809826, 69619652, 713601433, 1427202866, 2854405732]

約数ペア:

[(1, 2854405732), (2, 1427202866), (4, 713601433), (41, 69619652), (82, 34809826), (164, 17404913), (947, 3014156), (1894, 1507078), (3788, 753539), (18379, 155308), (36758, 77654), (38827, 73516)]