2149051924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{85429}}^1$

素因数の和:85783

約数の個数: 24

約数和(自身を含む): 3970786400

約数和(自身を除く): 1821734476

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 6289, 12578, 25156, 85429, 170858, 341716, 1623151, 3246302, 6492604, 28276999, 56553998, 113107996, 537262981, 1074525962, 2149051924]

約数ペア:

[(1, 2149051924), (2, 1074525962), (4, 537262981), (19, 113107996), (38, 56553998), (76, 28276999), (331, 6492604), (662, 3246302), (1324, 1623151), (6289, 341716), (12578, 170858), (25156, 85429)]