2010284

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 3919776

約数和(自身を除く): 1909492

約数列:

[1, 2, 4, 17, 34, 37, 47, 68, 74, 94, 148, 188, 289, 578, 629, 799, 1156, 1258, 1598, 1739, 2516, 3196, 3478, 6956, 10693, 13583, 21386, 27166, 29563, 42772, 54332, 59126, 118252, 502571, 1005142, 2010284]

約数ペア:

[(1, 2010284), (2, 1005142), (4, 502571), (17, 118252), (34, 59126), (37, 54332), (47, 42772), (68, 29563), (74, 27166), (94, 21386), (148, 13583), (188, 10693), (289, 6956), (578, 3478), (629, 3196), (799, 2516), (1156, 1739), (1258, 1598)]