1922998128

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{100913}}^1$

素因数の和:101321

約数の個数: 40

約数和(自身を含む): 4980307728

約数和(自身を除く): 3057309600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 19056, 100913, 201826, 302739, 403652, 605478, 807304, 1210956, 1614608, 2421912, 4843824, 40062461, 80124922, 120187383, 160249844, 240374766, 320499688, 480749532, 640999376, 961499064, 1922998128]

約数ペア:

[(1, 1922998128), (2, 961499064), (3, 640999376), (4, 480749532), (6, 320499688), (8, 240374766), (12, 160249844), (16, 120187383), (24, 80124922), (48, 40062461), (397, 4843824), (794, 2421912), (1191, 1614608), (1588, 1210956), (2382, 807304), (3176, 605478), (4764, 403652), (6352, 302739), (9528, 201826), (19056, 100913)]