2012194770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{753631}}^1$

素因数の和:753730

約数の個数: 32

約数和(自身を含む): 4883535360

約数和(自身を除く): 2871340590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 753631, 1507262, 2260893, 3768155, 4521786, 7536310, 11304465, 22608930, 67073159, 134146318, 201219477, 335365795, 402438954, 670731590, 1006097385, 2012194770]

約数ペア:

[(1, 2012194770), (2, 1006097385), (3, 670731590), (5, 402438954), (6, 335365795), (10, 201219477), (15, 134146318), (30, 67073159), (89, 22608930), (178, 11304465), (267, 7536310), (445, 4521786), (534, 3768155), (890, 2260893), (1335, 1507262), (2670, 753631)]