20030292

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7132

約数の個数: 36

約数和(自身を含む): 51280320

約数和(自身を除く): 31250028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 7043, 14086, 21129, 28172, 42258, 63387, 84516, 126774, 253548, 556397, 1112794, 1669191, 2225588, 3338382, 5007573, 6676764, 10015146, 20030292]

約数ペア:

[(1, 20030292), (2, 10015146), (3, 6676764), (4, 5007573), (6, 3338382), (9, 2225588), (12, 1669191), (18, 1112794), (36, 556397), (79, 253548), (158, 126774), (237, 84516), (316, 63387), (474, 42258), (711, 28172), (948, 21129), (1422, 14086), (2844, 7043)]