20198074776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{58537}}^1$

素因数の和:59864

約数の個数: 64

約数和(自身を含む): 55128746880

約数和(自身を除く): 34930672104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1307, 2614, 3921, 5228, 7842, 10456, 14377, 15684, 28754, 31368, 43131, 57508, 58537, 86262, 115016, 117074, 172524, 175611, 234148, 345048, 351222, 468296, 643907, 702444, 1287814, 1404888, 1931721, 2575628, 3863442, 5151256, 7726884, 15453768, 76507859, 153015718, 229523577, 306031436, 459047154, 612062872, 841586449, 918094308, 1683172898, 1836188616, 2524759347, 3366345796, 5049518694, 6732691592, 10099037388, 20198074776]

約数ペア:

[(1, 20198074776), (2, 10099037388), (3, 6732691592), (4, 5049518694), (6, 3366345796), (8, 2524759347), (11, 1836188616), (12, 1683172898), (22, 918094308), (24, 841586449), (33, 612062872), (44, 459047154), (66, 306031436), (88, 229523577), (132, 153015718), (264, 76507859), (1307, 15453768), (2614, 7726884), (3921, 5151256), (5228, 3863442), (7842, 2575628), (10456, 1931721), (14377, 1404888), (15684, 1287814), (28754, 702444), (31368, 643907), (43131, 468296), (57508, 351222), (58537, 345048), (86262, 234148), (115016, 175611), (117074, 172524)]