201995004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{885943}}^1$

素因数の和:885969

約数の個数: 24

約数和(自身を含む): 496128640

約数和(自身を除く): 294133636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 885943, 1771886, 2657829, 3543772, 5315658, 10631316, 16832917, 33665834, 50498751, 67331668, 100997502, 201995004]

約数ペア:

[(1, 201995004), (2, 100997502), (3, 67331668), (4, 50498751), (6, 33665834), (12, 16832917), (19, 10631316), (38, 5315658), (57, 3543772), (76, 2657829), (114, 1771886), (228, 885943)]