20020954428

素因数分解:

$2^2\times 3^2\times {\mathrm{16567}}^1\times {\mathrm{33569}}^1$

素因数の和:50146

約数の個数: 36

約数和(自身を含む): 50613086160

約数和(自身を除く): 30592131732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 16567, 33134, 33569, 49701, 66268, 67138, 99402, 100707, 134276, 149103, 198804, 201414, 298206, 302121, 402828, 596412, 604242, 1208484, 556137623, 1112275246, 1668412869, 2224550492, 3336825738, 5005238607, 6673651476, 10010477214, 20020954428]

約数ペア:

[(1, 20020954428), (2, 10010477214), (3, 6673651476), (4, 5005238607), (6, 3336825738), (9, 2224550492), (12, 1668412869), (18, 1112275246), (36, 556137623), (16567, 1208484), (33134, 604242), (33569, 596412), (49701, 402828), (66268, 302121), (67138, 298206), (99402, 201414), (100707, 198804), (134276, 149103)]