20176669083

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{6079}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 28156723200

約数和(自身を除く): 7980054117

約数列:

[1, 3, 31, 89, 93, 267, 401, 1203, 2759, 6079, 8277, 12431, 18237, 35689, 37293, 107067, 188449, 541031, 565347, 1106359, 1623093, 2437679, 3319077, 7313037, 16771961, 50315883, 75568049, 216953431, 226704147, 650860293, 6725556361, 20176669083]

約数ペア:

[(1, 20176669083), (3, 6725556361), (31, 650860293), (89, 226704147), (93, 216953431), (267, 75568049), (401, 50315883), (1203, 16771961), (2759, 7313037), (6079, 3319077), (8277, 2437679), (12431, 1623093), (18237, 1106359), (35689, 565347), (37293, 541031), (107067, 188449)]