2013506684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3784787}}^1$

素因数の和:3784817

約数の個数: 24

約数和(自身を含む): 4238962560

約数和(自身を除く): 2225455876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3784787, 7569574, 15139148, 26493509, 52987018, 71910953, 105974036, 143821906, 287643812, 503376671, 1006753342, 2013506684]

約数ペア:

[(1, 2013506684), (2, 1006753342), (4, 503376671), (7, 287643812), (14, 143821906), (19, 105974036), (28, 71910953), (38, 52987018), (76, 26493509), (133, 15139148), (266, 7569574), (532, 3784787)]