201073660

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{13829}}^1$

素因数の和:14565

約数の個数: 24

約数和(自身を含む): 422866080

約数和(自身を除く): 221792420

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 13829, 14540, 27658, 55316, 69145, 138290, 276580, 10053683, 20107366, 40214732, 50268415, 100536830, 201073660]

約数ペア:

[(1, 201073660), (2, 100536830), (4, 50268415), (5, 40214732), (10, 20107366), (20, 10053683), (727, 276580), (1454, 138290), (2908, 69145), (3635, 55316), (7270, 27658), (13829, 14540)]