2168261106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{1723}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 4945259520

約数和(自身を除く): 2776998414

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 829, 1518, 1658, 1723, 2487, 3446, 4974, 5169, 9119, 10338, 18238, 18953, 19067, 27357, 37906, 38134, 39629, 54714, 56859, 57201, 79258, 113718, 114402, 118887, 209737, 237774, 419474, 435919, 629211, 871838, 1258422, 1307757, 1428367, 2615514, 2856734, 4285101, 8570202, 15712037, 31424074, 32852441, 47136111, 65704882, 94272222, 98557323, 197114646, 361376851, 722753702, 1084130553, 2168261106]

約数ペア:

[(1, 2168261106), (2, 1084130553), (3, 722753702), (6, 361376851), (11, 197114646), (22, 98557323), (23, 94272222), (33, 65704882), (46, 47136111), (66, 32852441), (69, 31424074), (138, 15712037), (253, 8570202), (506, 4285101), (759, 2856734), (829, 2615514), (1518, 1428367), (1658, 1307757), (1723, 1258422), (2487, 871838), (3446, 629211), (4974, 435919), (5169, 419474), (9119, 237774), (10338, 209737), (18238, 118887), (18953, 114402), (19067, 113718), (27357, 79258), (37906, 57201), (38134, 56859), (39629, 54714)]