2016346441936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{1087}}^1\times {\mathrm{9431}}^1$

素因数の和:11192

約数の個数: 80

約数和(自身を含む): 4122867548160

約数和(自身を除く): 2106521106224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 647, 1087, 1294, 2174, 2588, 4348, 5176, 8696, 9431, 10352, 12293, 17392, 18862, 20653, 24586, 37724, 41306, 49172, 75448, 82612, 98344, 150896, 165224, 179189, 196688, 330448, 358378, 703289, 716756, 1406578, 1433512, 2813156, 2867024, 5626312, 6101857, 10251497, 11252624, 12203714, 13362491, 20502994, 24407428, 26724982, 41005988, 48814856, 53449964, 82011976, 97629712, 106899928, 115935283, 164023952, 194778443, 213799856, 231870566, 389556886, 463741132, 779113772, 927482264, 1558227544, 1854964528, 3116455088, 6632718559, 13265437118, 26530874236, 53061748472, 106123496944, 126021652621, 252043305242, 504086610484, 1008173220968, 2016346441936]

約数ペア:

[(1, 2016346441936), (2, 1008173220968), (4, 504086610484), (8, 252043305242), (16, 126021652621), (19, 106123496944), (38, 53061748472), (76, 26530874236), (152, 13265437118), (304, 6632718559), (647, 3116455088), (1087, 1854964528), (1294, 1558227544), (2174, 927482264), (2588, 779113772), (4348, 463741132), (5176, 389556886), (8696, 231870566), (9431, 213799856), (10352, 194778443), (12293, 164023952), (17392, 115935283), (18862, 106899928), (20653, 97629712), (24586, 82011976), (37724, 53449964), (41306, 48814856), (49172, 41005988), (75448, 26724982), (82612, 24407428), (98344, 20502994), (150896, 13362491), (165224, 12203714), (179189, 11252624), (196688, 10251497), (330448, 6101857), (358378, 5626312), (703289, 2867024), (716756, 2813156), (1406578, 1433512)]