2007756961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{773}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 2466892800

約数和(自身を除く): 459135839

約数列:

[1, 7, 19, 59, 133, 331, 413, 773, 1121, 2317, 5411, 6289, 7847, 14687, 19529, 44023, 45607, 102809, 136703, 255863, 319249, 371051, 866533, 1791041, 2597357, 4861397, 6065731, 15095917, 34029779, 105671419, 286822423, 2007756961]

約数ペア:

[(1, 2007756961), (7, 286822423), (19, 105671419), (59, 34029779), (133, 15095917), (331, 6065731), (413, 4861397), (773, 2597357), (1121, 1791041), (2317, 866533), (5411, 371051), (6289, 319249), (7847, 255863), (14687, 136703), (19529, 102809), (44023, 45607)]