29126977682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1338679}}^1$

素因数の和:1338758

約数の個数: 32

約数和(自身を含む): 50891258880

約数和(自身を除く): 21764281198

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10879, 21758, 1338679, 2677358, 14725469, 29450938, 30789617, 57563197, 61579234, 115126394, 338685787, 633195167, 677371574, 1266390334, 1323953531, 2647907062, 14563488841, 29126977682]

約数ペア:

[(1, 29126977682), (2, 14563488841), (11, 2647907062), (22, 1323953531), (23, 1266390334), (43, 677371574), (46, 633195167), (86, 338685787), (253, 115126394), (473, 61579234), (506, 57563197), (946, 30789617), (989, 29450938), (1978, 14725469), (10879, 2677358), (21758, 1338679)]