2902244804

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{20921}}^1$

素因数の和:21443

約数の個数: 24

約数和(自身を含む): 5155180800

約数和(自身を除く): 2252935996

約数列:

[1, 2, 4, 79, 158, 316, 439, 878, 1756, 20921, 34681, 41842, 69362, 83684, 138724, 1652759, 3305518, 6611036, 9184319, 18368638, 36737276, 725561201, 1451122402, 2902244804]

約数ペア:

[(1, 2902244804), (2, 1451122402), (4, 725561201), (79, 36737276), (158, 18368638), (316, 9184319), (439, 6611036), (878, 3305518), (1756, 1652759), (20921, 138724), (34681, 83684), (41842, 69362)]