20232016285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1\times {\mathrm{4297}}^1$

素因数の和:8593

約数の個数: 32

約数和(自身を含む): 27696930912

約数和(自身を除く): 7464914627

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 4261, 4297, 21305, 21485, 55393, 55861, 72437, 73049, 276965, 279305, 362185, 365245, 941681, 949637, 4708405, 4748185, 18309517, 91547585, 238023721, 311261789, 1190118605, 1556308945, 4046403257, 20232016285]

約数ペア:

[(1, 20232016285), (5, 4046403257), (13, 1556308945), (17, 1190118605), (65, 311261789), (85, 238023721), (221, 91547585), (1105, 18309517), (4261, 4748185), (4297, 4708405), (21305, 949637), (21485, 941681), (55393, 365245), (55861, 362185), (72437, 279305), (73049, 276965)]