2017287790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{93871}}^1$

素因数の和:94192

約数の個数: 32

約数和(自身を含む): 4163410944

約数和(自身を除く): 2146123154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490, 93871, 187742, 469355, 657097, 938710, 1314194, 3285485, 6570970, 28818397, 57636794, 144091985, 201728779, 288183970, 403457558, 1008643895, 2017287790]

約数ペア:

[(1, 2017287790), (2, 1008643895), (5, 403457558), (7, 288183970), (10, 201728779), (14, 144091985), (35, 57636794), (70, 28818397), (307, 6570970), (614, 3285485), (1535, 1314194), (2149, 938710), (3070, 657097), (4298, 469355), (10745, 187742), (21490, 93871)]