201904154

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{3041}}^1$

素因数の和:3505

約数の個数: 16

約数和(自身を含む): 307181160

約数和(自身を除く): 105277006

約数列:

[1, 2, 89, 178, 373, 746, 3041, 6082, 33197, 66394, 270649, 541298, 1134293, 2268586, 100952077, 201904154]

約数ペア:

[(1, 201904154), (2, 100952077), (89, 2268586), (178, 1134293), (373, 541298), (746, 270649), (3041, 66394), (6082, 33197)]