2008172988

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{231463}}^1$

素因数の和:231714

約数の個数: 36

約数和(自身を含む): 5097300208

約数和(自身を除く): 3089127220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 231463, 462926, 694389, 925852, 1388778, 2083167, 2777556, 4166334, 8332668, 55782583, 111565166, 167347749, 223130332, 334695498, 502043247, 669390996, 1004086494, 2008172988]

約数ペア:

[(1, 2008172988), (2, 1004086494), (3, 669390996), (4, 502043247), (6, 334695498), (9, 223130332), (12, 167347749), (18, 111565166), (36, 55782583), (241, 8332668), (482, 4166334), (723, 2777556), (964, 2083167), (1446, 1388778), (2169, 925852), (2892, 694389), (4338, 462926), (8676, 231463)]