2019997698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{42773}}^1$

素因数の和:43258

約数の個数: 32

約数和(自身を含む): 4286981376

約数和(自身を除く): 2266983678

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 463, 926, 1389, 2778, 7871, 15742, 23613, 42773, 47226, 85546, 128319, 256638, 727141, 1454282, 2181423, 4362846, 19803899, 39607798, 59411697, 118823394, 336666283, 673332566, 1009998849, 2019997698]

約数ペア:

[(1, 2019997698), (2, 1009998849), (3, 673332566), (6, 336666283), (17, 118823394), (34, 59411697), (51, 39607798), (102, 19803899), (463, 4362846), (926, 2181423), (1389, 1454282), (2778, 727141), (7871, 256638), (15742, 128319), (23613, 85546), (42773, 47226)]