2017830784

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{177127}}^1$

素因数の和:177230

約数の個数: 32

約数和(自身を含む): 4065087600

約数和(自身を除く): 2047256816

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 177127, 354254, 708508, 1417016, 2834032, 5668064, 11336128, 15764303, 22672256, 31528606, 63057212, 126114424, 252228848, 504457696, 1008915392, 2017830784]

約数ペア:

[(1, 2017830784), (2, 1008915392), (4, 504457696), (8, 252228848), (16, 126114424), (32, 63057212), (64, 31528606), (89, 22672256), (128, 15764303), (178, 11336128), (356, 5668064), (712, 2834032), (1424, 1417016), (2848, 708508), (5696, 354254), (11392, 177127)]