2021097792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79147}}^1$

素因数の和:79188

約数の個数: 112

約数和(自身を含む): 6433149440

約数和(自身を除く): 4412051648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 79147, 158294, 237441, 316588, 474882, 554029, 633176, 949764, 1108058, 1266352, 1503793, 1662087, 1899528, 2216116, 2532704, 3007586, 3324174, 3799056, 4432232, 4511379, 5065408, 6015172, 6648348, 7598112, 8864464, 9022758, 10526551, 12030344, 13296696, 15196224, 17728928, 18045516, 21053102, 24060688, 26593392, 31579653, 35457856, 36091032, 42106204, 48121376, 53186784, 63159306, 72182064, 84212408, 96242752, 106373568, 126318612, 144364128, 168424816, 252637224, 288728256, 336849632, 505274448, 673699264, 1010548896, 2021097792]

約数ペア:

[(1, 2021097792), (2, 1010548896), (3, 673699264), (4, 505274448), (6, 336849632), (7, 288728256), (8, 252637224), (12, 168424816), (14, 144364128), (16, 126318612), (19, 106373568), (21, 96242752), (24, 84212408), (28, 72182064), (32, 63159306), (38, 53186784), (42, 48121376), (48, 42106204), (56, 36091032), (57, 35457856), (64, 31579653), (76, 26593392), (84, 24060688), (96, 21053102), (112, 18045516), (114, 17728928), (133, 15196224), (152, 13296696), (168, 12030344), (192, 10526551), (224, 9022758), (228, 8864464), (266, 7598112), (304, 6648348), (336, 6015172), (399, 5065408), (448, 4511379), (456, 4432232), (532, 3799056), (608, 3324174), (672, 3007586), (798, 2532704), (912, 2216116), (1064, 1899528), (1216, 1662087), (1344, 1503793), (1596, 1266352), (1824, 1108058), (2128, 949764), (3192, 633176), (3648, 554029), (4256, 474882), (6384, 316588), (8512, 237441), (12768, 158294), (25536, 79147)]