2019926094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 4329884160

約数和(自身を除く): 2309958066

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 313, 419, 453, 626, 838, 906, 939, 1257, 1878, 2514, 2567, 5134, 5321, 7123, 7701, 10642, 14246, 15402, 15963, 21369, 31926, 42738, 47263, 63269, 94526, 126538, 131147, 141789, 189807, 262294, 283578, 379614, 393441, 786882, 803471, 1075573, 1606942, 2151146, 2229499, 2410413, 3226719, 4458998, 4820826, 6453438, 6688497, 13376994, 19803197, 39606394, 59409591, 118819182, 336654349, 673308698, 1009963047, 2019926094]

約数ペア:

[(1, 2019926094), (2, 1009963047), (3, 673308698), (6, 336654349), (17, 118819182), (34, 59409591), (51, 39606394), (102, 19803197), (151, 13376994), (302, 6688497), (313, 6453438), (419, 4820826), (453, 4458998), (626, 3226719), (838, 2410413), (906, 2229499), (939, 2151146), (1257, 1606942), (1878, 1075573), (2514, 803471), (2567, 786882), (5134, 393441), (5321, 379614), (7123, 283578), (7701, 262294), (10642, 189807), (14246, 141789), (15402, 131147), (15963, 126538), (21369, 94526), (31926, 63269), (42738, 47263)]