2019463721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 2322432000

約数和(自身を除く): 302968279

約数列:

[1, 11, 31, 71, 239, 341, 349, 781, 2201, 2629, 3839, 7409, 10819, 16969, 24211, 24779, 81499, 83411, 119009, 186659, 272569, 526039, 768149, 917521, 2585741, 5786429, 5922181, 8449639, 28443151, 65143991, 183587611, 2019463721]

約数ペア:

[(1, 2019463721), (11, 183587611), (31, 65143991), (71, 28443151), (239, 8449639), (341, 5922181), (349, 5786429), (781, 2585741), (2201, 917521), (2629, 768149), (3839, 526039), (7409, 272569), (10819, 186659), (16969, 119009), (24211, 83411), (24779, 81499)]