2013267372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{155201}}^1$

素因数の和:155278

約数の個数: 48

約数和(自身を含む): 5006195712

約数和(自身を除く): 2992928340

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 155201, 310402, 465603, 620804, 931206, 1862412, 3569623, 7139246, 7294447, 10708869, 14278492, 14588894, 21417738, 21883341, 29177788, 42835476, 43766682, 87533364, 167772281, 335544562, 503316843, 671089124, 1006633686, 2013267372]

約数ペア:

[(1, 2013267372), (2, 1006633686), (3, 671089124), (4, 503316843), (6, 335544562), (12, 167772281), (23, 87533364), (46, 43766682), (47, 42835476), (69, 29177788), (92, 21883341), (94, 21417738), (138, 14588894), (141, 14278492), (188, 10708869), (276, 7294447), (282, 7139246), (564, 3569623), (1081, 1862412), (2162, 931206), (3243, 620804), (4324, 465603), (6486, 310402), (12972, 155201)]