2019670578

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{912227}}^1$

素因数の和:912279

約数の個数: 32

約数和(自身を含む): 4597629120

約数和(自身を除く): 2577958542

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 912227, 1824454, 2736681, 5473362, 8210043, 16420086, 24630129, 37401307, 49260258, 74802614, 112203921, 224407842, 336611763, 673223526, 1009835289, 2019670578]

約数ペア:

[(1, 2019670578), (2, 1009835289), (3, 673223526), (6, 336611763), (9, 224407842), (18, 112203921), (27, 74802614), (41, 49260258), (54, 37401307), (82, 24630129), (123, 16420086), (246, 8210043), (369, 5473362), (738, 2736681), (1107, 1824454), (2214, 912227)]