2012565200

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{173497}}^1$

素因数の和:173544

約数の個数: 60

約数和(自身を含む): 5001947340

約数和(自身を除く): 2989382140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 2320, 2900, 5800, 11600, 173497, 346994, 693988, 867485, 1387976, 1734970, 2775952, 3469940, 4337425, 5031413, 6939880, 8674850, 10062826, 13879760, 17349700, 20125652, 25157065, 34699400, 40251304, 50314130, 69398800, 80502608, 100628260, 125785325, 201256520, 251570650, 402513040, 503141300, 1006282600, 2012565200]

約数ペア:

[(1, 2012565200), (2, 1006282600), (4, 503141300), (5, 402513040), (8, 251570650), (10, 201256520), (16, 125785325), (20, 100628260), (25, 80502608), (29, 69398800), (40, 50314130), (50, 40251304), (58, 34699400), (80, 25157065), (100, 20125652), (116, 17349700), (145, 13879760), (200, 10062826), (232, 8674850), (290, 6939880), (400, 5031413), (464, 4337425), (580, 3469940), (725, 2775952), (1160, 1734970), (1450, 1387976), (2320, 867485), (2900, 693988), (5800, 346994), (11600, 173497)]