1844113420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5423863}}^1$

素因数の和:5423889

約数の個数: 24

約数和(自身を含む): 4100441184

約数和(自身を除く): 2256327764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5423863, 10847726, 21695452, 27119315, 54238630, 92205671, 108477260, 184411342, 368822684, 461028355, 922056710, 1844113420]

約数ペア:

[(1, 1844113420), (2, 922056710), (4, 461028355), (5, 368822684), (10, 184411342), (17, 108477260), (20, 92205671), (34, 54238630), (68, 27119315), (85, 21695452), (170, 10847726), (340, 5423863)]