2019904154

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1\times {\mathrm{6211}}^1$

素因数の和:7765

約数の個数: 16

約数和(自身を含む): 3059285760

約数和(自身を除く): 1039381606

約数列:

[1, 2, 113, 226, 1439, 2878, 6211, 12422, 162607, 325214, 701843, 1403686, 8937629, 17875258, 1009952077, 2019904154]

約数ペア:

[(1, 2019904154), (2, 1009952077), (113, 17875258), (226, 8937629), (1439, 1403686), (2878, 701843), (6211, 325214), (12422, 162607)]