5181908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 9784320

約数和(自身を除く): 4602412

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 1663, 3116, 3326, 6652, 31597, 63194, 68183, 126388, 136366, 272732, 1295477, 2590954, 5181908]

約数ペア:

[(1, 5181908), (2, 2590954), (4, 1295477), (19, 272732), (38, 136366), (41, 126388), (76, 68183), (82, 63194), (164, 31597), (779, 6652), (1558, 3326), (1663, 3116)]