20142097923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{9431}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 28658188800

約数和(自身を除く): 8516090877

約数列:

[1, 3, 19, 57, 89, 267, 421, 1263, 1691, 5073, 7999, 9431, 23997, 28293, 37469, 112407, 179189, 537567, 711911, 839359, 2135733, 2518077, 3970451, 11911353, 15947821, 47843463, 75438569, 226315707, 353370139, 1060110417, 6714032641, 20142097923]

約数ペア:

[(1, 20142097923), (3, 6714032641), (19, 1060110417), (57, 353370139), (89, 226315707), (267, 75438569), (421, 47843463), (1263, 15947821), (1691, 11911353), (5073, 3970451), (7999, 2518077), (9431, 2135733), (23997, 839359), (28293, 711911), (37469, 537567), (112407, 179189)]