201919948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{50329}}^1$

素因数の和:50409

約数の個数: 24

約数和(自身を含む): 380494800

約数和(自身を除く): 178574852

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 50329, 100658, 201316, 855593, 1711186, 2969411, 3422372, 5938822, 11877644, 50479987, 100959974, 201919948]

約数ペア:

[(1, 201919948), (2, 100959974), (4, 50479987), (17, 11877644), (34, 5938822), (59, 3422372), (68, 2969411), (118, 1711186), (236, 855593), (1003, 201316), (2006, 100658), (4012, 50329)]