2015148612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{7577}}^1$

素因数の和:8220

約数の個数: 48

約数和(自身を含む): 4837795200

約数和(自身を除く): 2822646588

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 599, 1198, 1797, 2396, 3594, 7188, 7577, 15154, 22163, 22731, 30308, 44326, 45462, 66489, 88652, 90924, 132978, 265956, 280349, 560698, 841047, 1121396, 1682094, 3364188, 4538623, 9077246, 13615869, 18154492, 27231738, 54463476, 167929051, 335858102, 503787153, 671716204, 1007574306, 2015148612]

約数ペア:

[(1, 2015148612), (2, 1007574306), (3, 671716204), (4, 503787153), (6, 335858102), (12, 167929051), (37, 54463476), (74, 27231738), (111, 18154492), (148, 13615869), (222, 9077246), (444, 4538623), (599, 3364188), (1198, 1682094), (1797, 1121396), (2396, 841047), (3594, 560698), (7188, 280349), (7577, 265956), (15154, 132978), (22163, 90924), (22731, 88652), (30308, 66489), (44326, 45462)]