2691537154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2129}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 4251139200

約数和(自身を除く): 1559602046

約数列:

[1, 2, 29, 58, 71, 142, 307, 614, 2059, 2129, 4118, 4258, 8903, 17806, 21797, 43594, 61741, 123482, 151159, 302318, 632113, 653603, 1264226, 1307206, 4383611, 8767222, 18954487, 37908974, 46405813, 92811626, 1345768577, 2691537154]

約数ペア:

[(1, 2691537154), (2, 1345768577), (29, 92811626), (58, 46405813), (71, 37908974), (142, 18954487), (307, 8767222), (614, 4383611), (2059, 1307206), (2129, 1264226), (4118, 653603), (4258, 632113), (8903, 302318), (17806, 151159), (21797, 123482), (43594, 61741)]