2021697532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{220613}}^1$

素因数の和:220725

約数の個数: 24

約数和(自身を含む): 3706315200

約数和(自身を除く): 1684617668

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 220613, 441226, 882452, 6397777, 12795554, 17428427, 25591108, 34856854, 69713708, 505424383, 1010848766, 2021697532]

約数ペア:

[(1, 2021697532), (2, 1010848766), (4, 505424383), (29, 69713708), (58, 34856854), (79, 25591108), (116, 17428427), (158, 12795554), (316, 6397777), (2291, 882452), (4582, 441226), (9164, 220613)]