2945183718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21341911}}^1$

素因数の和:21341939

約数の個数: 16

約数和(自身を含む): 6146470656

約数和(自身を除く): 3201286938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21341911, 42683822, 64025733, 128051466, 490863953, 981727906, 1472591859, 2945183718]

約数ペア:

[(1, 2945183718), (2, 1472591859), (3, 981727906), (6, 490863953), (23, 128051466), (46, 64025733), (69, 42683822), (138, 21341911)]