1900839914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{45599}}^1$

素因数の和:46717

約数の個数: 16

約数和(自身を含む): 3004128000

約数和(自身を除く): 1103288086

約数列:

[1, 2, 19, 38, 1097, 2194, 20843, 41686, 45599, 91198, 866381, 1732762, 50022103, 100044206, 950419957, 1900839914]

約数ペア:

[(1, 1900839914), (2, 950419957), (19, 100044206), (38, 50022103), (1097, 1732762), (2194, 866381), (20843, 91198), (41686, 45599)]