201906406954

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53719}}^1\times {\mathrm{4007}}^1$

素因数の和:57802

約数の個数: 32

約数和(自身を含む): 351385528320

約数和(自身を除く): 149479121366

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 4007, 8014, 28049, 53719, 56098, 107438, 268469, 376033, 536938, 752066, 1879283, 3599173, 3758566, 7198346, 25194211, 50388422, 215252033, 430504066, 1506764231, 3013528462, 14421886211, 28843772422, 100953203477, 201906406954]

約数ペア:

[(1, 201906406954), (2, 100953203477), (7, 28843772422), (14, 14421886211), (67, 3013528462), (134, 1506764231), (469, 430504066), (938, 215252033), (4007, 50388422), (8014, 25194211), (28049, 7198346), (53719, 3758566), (56098, 3599173), (107438, 1879283), (268469, 752066), (376033, 536938)]