2547350210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{18119}}^1$

素因数の和:18970

約数の個数: 32

約数和(自身を含む): 4861088640

約数和(自身を除く): 2313738430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 827, 1654, 4135, 8270, 14059, 18119, 28118, 36238, 70295, 90595, 140590, 181190, 308023, 616046, 1540115, 3080230, 14984413, 29968826, 74922065, 149844130, 254735021, 509470042, 1273675105, 2547350210]

約数ペア:

[(1, 2547350210), (2, 1273675105), (5, 509470042), (10, 254735021), (17, 149844130), (34, 74922065), (85, 29968826), (170, 14984413), (827, 3080230), (1654, 1540115), (4135, 616046), (8270, 308023), (14059, 181190), (18119, 140590), (28118, 90595), (36238, 70295)]