1915673979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{14029}}^1$

素因数の和:16034

約数の個数: 16

約数和(自身を含む): 2666822400

約数和(自身を除く): 751148421

約数列:

[1, 3, 23, 69, 1979, 5937, 14029, 42087, 45517, 136551, 322667, 968001, 27763391, 83290173, 638557993, 1915673979]

約数ペア:

[(1, 1915673979), (3, 638557993), (23, 83290173), (69, 27763391), (1979, 968001), (5937, 322667), (14029, 136551), (42087, 45517)]