19463208636

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1\times {\mathrm{20149}}^1$

素因数の和:21054

約数の個数: 48

約数和(自身を含む): 45923623200

約数和(自身を除く): 26460414564

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 797, 1212, 1594, 2391, 3188, 4782, 9564, 20149, 40298, 60447, 80497, 80596, 120894, 160994, 241491, 241788, 321988, 482982, 965964, 2035049, 4070098, 6105147, 8140196, 12210294, 16058753, 24420588, 32117506, 48176259, 64235012, 96352518, 192705036, 1621934053, 3243868106, 4865802159, 6487736212, 9731604318, 19463208636]

約数ペア:

[(1, 19463208636), (2, 9731604318), (3, 6487736212), (4, 4865802159), (6, 3243868106), (12, 1621934053), (101, 192705036), (202, 96352518), (303, 64235012), (404, 48176259), (606, 32117506), (797, 24420588), (1212, 16058753), (1594, 12210294), (2391, 8140196), (3188, 6105147), (4782, 4070098), (9564, 2035049), (20149, 965964), (40298, 482982), (60447, 321988), (80497, 241788), (80596, 241491), (120894, 160994)]