2048934832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{590131}}^1$

素因数の和:590177

約数の個数: 40

約数和(自身を含む): 4683287552

約数和(自身を除く): 2634352720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 590131, 1180262, 2360524, 4130917, 4721048, 8261834, 9442096, 16523668, 18294061, 33047336, 36588122, 66094672, 73176244, 128058427, 146352488, 256116854, 292704976, 512233708, 1024467416, 2048934832]

約数ペア:

[(1, 2048934832), (2, 1024467416), (4, 512233708), (7, 292704976), (8, 256116854), (14, 146352488), (16, 128058427), (28, 73176244), (31, 66094672), (56, 36588122), (62, 33047336), (112, 18294061), (124, 16523668), (217, 9442096), (248, 8261834), (434, 4721048), (496, 4130917), (868, 2360524), (1736, 1180262), (3472, 590131)]