2008097640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5578049}}^1$

素因数の和:5578066

約数の個数: 48

約数和(自身を含む): 6526318500

約数和(自身を除く): 4518220860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5578049, 11156098, 16734147, 22312196, 27890245, 33468294, 44624392, 50202441, 55780490, 66936588, 83670735, 100404882, 111560980, 133873176, 167341470, 200809764, 223121960, 251012205, 334682940, 401619528, 502024410, 669365880, 1004048820, 2008097640]

約数ペア:

[(1, 2008097640), (2, 1004048820), (3, 669365880), (4, 502024410), (5, 401619528), (6, 334682940), (8, 251012205), (9, 223121960), (10, 200809764), (12, 167341470), (15, 133873176), (18, 111560980), (20, 100404882), (24, 83670735), (30, 66936588), (36, 55780490), (40, 50202441), (45, 44624392), (60, 33468294), (72, 27890245), (90, 22312196), (120, 16734147), (180, 11156098), (360, 5578049)]