2919910147210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1345580713}}^1$

素因数の和:1345580758

約数の個数: 32

約数和(自身を含む): 6200435930112

約数和(自身を除く): 3280525782902

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 1345580713, 2691161426, 6727903565, 9419064991, 13455807130, 18838129982, 41713002103, 47095324955, 83426004206, 94190649910, 208565010515, 291991014721, 417130021030, 583982029442, 1459955073605, 2919910147210]

約数ペア:

[(1, 2919910147210), (2, 1459955073605), (5, 583982029442), (7, 417130021030), (10, 291991014721), (14, 208565010515), (31, 94190649910), (35, 83426004206), (62, 47095324955), (70, 41713002103), (155, 18838129982), (217, 13455807130), (310, 9419064991), (434, 6727903565), (1085, 2691161426), (2170, 1345580713)]