2016197552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 4234550400

約数和(自身を除く): 2218352848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 101, 136, 158, 202, 272, 316, 404, 632, 808, 929, 1264, 1343, 1616, 1717, 1858, 2686, 3434, 3716, 5372, 6868, 7432, 7979, 10744, 13736, 14864, 15793, 15958, 21488, 27472, 31586, 31916, 63172, 63832, 73391, 93829, 126344, 127664, 135643, 146782, 187658, 252688, 271286, 293564, 375316, 542572, 587128, 750632, 1085144, 1174256, 1247647, 1501264, 1595093, 2170288, 2495294, 3190186, 4990588, 6380372, 7412491, 9981176, 12760744, 14824982, 19962352, 25521488, 29649964, 59299928, 118599856, 126012347, 252024694, 504049388, 1008098776, 2016197552]

約数ペア:

[(1, 2016197552), (2, 1008098776), (4, 504049388), (8, 252024694), (16, 126012347), (17, 118599856), (34, 59299928), (68, 29649964), (79, 25521488), (101, 19962352), (136, 14824982), (158, 12760744), (202, 9981176), (272, 7412491), (316, 6380372), (404, 4990588), (632, 3190186), (808, 2495294), (929, 2170288), (1264, 1595093), (1343, 1501264), (1616, 1247647), (1717, 1174256), (1858, 1085144), (2686, 750632), (3434, 587128), (3716, 542572), (5372, 375316), (6868, 293564), (7432, 271286), (7979, 252688), (10744, 187658), (13736, 146782), (14864, 135643), (15793, 127664), (15958, 126344), (21488, 93829), (27472, 73391), (31586, 63832), (31916, 63172)]