1880521162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{7753}}^1$

素因数の和:8278

約数の個数: 32

約数和(自身を含む): 3204573120

約数和(自身を除く): 1324051958

約数列:

[1, 2, 13, 19, 26, 38, 247, 491, 494, 982, 6383, 7753, 9329, 12766, 15506, 18658, 100789, 121277, 147307, 201578, 242554, 294614, 1914991, 3806723, 3829982, 7613446, 49487399, 72327737, 98974798, 144655474, 940260581, 1880521162]

約数ペア:

[(1, 1880521162), (2, 940260581), (13, 144655474), (19, 98974798), (26, 72327737), (38, 49487399), (247, 7613446), (491, 3829982), (494, 3806723), (982, 1914991), (6383, 294614), (7753, 242554), (9329, 201578), (12766, 147307), (15506, 121277), (18658, 100789)]