19995024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59509}}^1$

素因数の和:59527

約数の個数: 40

約数和(自身を含む): 59033920

約数和(自身を除く): 39038896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59509, 119018, 178527, 238036, 357054, 416563, 476072, 714108, 833126, 952144, 1249689, 1428216, 1666252, 2499378, 2856432, 3332504, 4998756, 6665008, 9997512, 19995024]

約数ペア:

[(1, 19995024), (2, 9997512), (3, 6665008), (4, 4998756), (6, 3332504), (7, 2856432), (8, 2499378), (12, 1666252), (14, 1428216), (16, 1249689), (21, 952144), (24, 833126), (28, 714108), (42, 476072), (48, 416563), (56, 357054), (84, 238036), (112, 178527), (168, 119018), (336, 59509)]