2018757792

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{216791}}^1$

素因数の和:216901

約数の個数: 48

約数和(自身を含む): 5353895232

約数和(自身を除く): 3335137440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 216791, 433582, 650373, 867164, 1300746, 1734328, 2601492, 3468656, 5202984, 6937312, 10405968, 20811936, 21028727, 42057454, 63086181, 84114908, 126172362, 168229816, 252344724, 336459632, 504689448, 672919264, 1009378896, 2018757792]

約数ペア:

[(1, 2018757792), (2, 1009378896), (3, 672919264), (4, 504689448), (6, 336459632), (8, 252344724), (12, 168229816), (16, 126172362), (24, 84114908), (32, 63086181), (48, 42057454), (96, 21028727), (97, 20811936), (194, 10405968), (291, 6937312), (388, 5202984), (582, 3468656), (776, 2601492), (1164, 1734328), (1552, 1300746), (2328, 867164), (3104, 650373), (4656, 433582), (9312, 216791)]