2028553677

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{51803}}^1$

素因数の和:52057

約数の個数: 24

約数和(自身を含む): 3097879200

約数和(自身を除く): 1069325523

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4351, 13053, 39159, 51803, 155409, 466227, 984257, 2952771, 8858313, 11862887, 35588661, 106765983, 225394853, 676184559, 2028553677]

約数ペア:

[(1, 2028553677), (3, 676184559), (9, 225394853), (19, 106765983), (57, 35588661), (171, 11862887), (229, 8858313), (687, 2952771), (2061, 984257), (4351, 466227), (13053, 155409), (39159, 51803)]