23874910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 44299872

約数和(自身を除く): 20424962

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 421, 530, 535, 842, 1070, 2105, 4210, 5671, 11342, 22313, 28355, 44626, 45047, 56710, 90094, 111565, 223130, 225235, 450470, 2387491, 4774982, 11937455, 23874910]

約数ペア:

[(1, 23874910), (2, 11937455), (5, 4774982), (10, 2387491), (53, 450470), (106, 225235), (107, 223130), (214, 111565), (265, 90094), (421, 56710), (530, 45047), (535, 44626), (842, 28355), (1070, 22313), (2105, 11342), (4210, 5671)]