2101370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 2004358

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 263, 470, 526, 799, 1315, 1598, 2630, 3995, 4471, 7990, 8942, 12361, 22355, 24722, 44710, 61805, 123610, 210137, 420274, 1050685, 2101370]

約数ペア:

[(1, 2101370), (2, 1050685), (5, 420274), (10, 210137), (17, 123610), (34, 61805), (47, 44710), (85, 24722), (94, 22355), (170, 12361), (235, 8942), (263, 7990), (470, 4471), (526, 3995), (799, 2630), (1315, 1598)]