2885672036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1290551}}^1$

素因数の和:1290611

約数の個数: 24

約数和(自身を含む): 5564860224

約数和(自身を除く): 2679188188

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 1290551, 2581102, 5162204, 16777163, 33554326, 55493693, 67108652, 110987386, 221974772, 721418009, 1442836018, 2885672036]

約数ペア:

[(1, 2885672036), (2, 1442836018), (4, 721418009), (13, 221974772), (26, 110987386), (43, 67108652), (52, 55493693), (86, 33554326), (172, 16777163), (559, 5162204), (1118, 2581102), (2236, 1290551)]