2591592010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{270239}}^1$

素因数の和:270390

約数の個数: 32

約数和(自身を含む): 5370209280

約数和(自身を除く): 2778617270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 270239, 540478, 1351195, 1891673, 2702390, 3783346, 9458365, 18916730, 37022743, 74045486, 185113715, 259159201, 370227430, 518318402, 1295796005, 2591592010]

約数ペア:

[(1, 2591592010), (2, 1295796005), (5, 518318402), (7, 370227430), (10, 259159201), (14, 185113715), (35, 74045486), (70, 37022743), (137, 18916730), (274, 9458365), (685, 3783346), (959, 2702390), (1370, 1891673), (1918, 1351195), (4795, 540478), (9590, 270239)]