19350048441

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{4297}}^1$

素因数の和:5553

約数の個数: 32

約数和(自身を含む): 27311348736

約数和(自身を除く): 7961300295

約数列:

[1, 3, 31, 41, 93, 123, 1181, 1271, 3543, 3813, 4297, 12891, 36611, 48421, 109833, 133207, 145263, 176177, 399621, 528531, 1501051, 4503153, 5074757, 5461487, 15224271, 16384461, 157317467, 208065037, 471952401, 624195111, 6450016147, 19350048441]

約数ペア:

[(1, 19350048441), (3, 6450016147), (31, 624195111), (41, 471952401), (93, 208065037), (123, 157317467), (1181, 16384461), (1271, 15224271), (3543, 5461487), (3813, 5074757), (4297, 4503153), (12891, 1501051), (36611, 528531), (48421, 399621), (109833, 176177), (133207, 145263)]