2009596710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{264769}}^1$

素因数の和:264813

約数の個数: 64

約数和(自身を含む): 5490270720

約数和(自身を除く): 3480674010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 264769, 529538, 794307, 1323845, 1588614, 2647690, 2912459, 3971535, 5824918, 6089687, 7943070, 8737377, 12179374, 14562295, 17474754, 18269061, 29124590, 30448435, 36538122, 43686885, 60896870, 66986557, 87373770, 91345305, 133973114, 182690610, 200959671, 334932785, 401919342, 669865570, 1004798355, 2009596710]

約数ペア:

[(1, 2009596710), (2, 1004798355), (3, 669865570), (5, 401919342), (6, 334932785), (10, 200959671), (11, 182690610), (15, 133973114), (22, 91345305), (23, 87373770), (30, 66986557), (33, 60896870), (46, 43686885), (55, 36538122), (66, 30448435), (69, 29124590), (110, 18269061), (115, 17474754), (138, 14562295), (165, 12179374), (230, 8737377), (253, 7943070), (330, 6089687), (345, 5824918), (506, 3971535), (690, 2912459), (759, 2647690), (1265, 1588614), (1518, 1323845), (2530, 794307), (3795, 529538), (7590, 264769)]