2580884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 4922400

約数和(自身を除く): 2341516

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 1171, 2204, 2342, 4684, 22249, 33959, 44498, 67918, 88996, 135836, 645221, 1290442, 2580884]

約数ペア:

[(1, 2580884), (2, 1290442), (4, 645221), (19, 135836), (29, 88996), (38, 67918), (58, 44498), (76, 33959), (116, 22249), (551, 4684), (1102, 2342), (1171, 2204)]