20368133

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 22609920

約数和(自身を除く): 2241787

約数列:

[1, 19, 23, 127, 367, 437, 2413, 2921, 6973, 8441, 46609, 55499, 160379, 885571, 1072007, 20368133]

約数ペア:

[(1, 20368133), (19, 1072007), (23, 885571), (127, 160379), (367, 55499), (437, 46609), (2413, 8441), (2921, 6973)]