1969131822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2777}}^1\times {\mathrm{16883}}^1$

素因数の和:19672

約数の個数: 32

約数和(自身を含む): 4502760192

約数和(自身を除く): 2533628370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2777, 5554, 8331, 16662, 16883, 19439, 33766, 38878, 50649, 58317, 101298, 116634, 118181, 236362, 354543, 709086, 46884091, 93768182, 140652273, 281304546, 328188637, 656377274, 984565911, 1969131822]

約数ペア:

[(1, 1969131822), (2, 984565911), (3, 656377274), (6, 328188637), (7, 281304546), (14, 140652273), (21, 93768182), (42, 46884091), (2777, 709086), (5554, 354543), (8331, 236362), (16662, 118181), (16883, 116634), (19439, 101298), (33766, 58317), (38878, 50649)]