2023731765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{240491}}^1$

素因数の和:240530

約数の個数: 48

約数和(自身を含む): 4051809216

約数和(自身を除く): 2028077451

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 240491, 721473, 1202455, 2164419, 2645401, 3607365, 4088347, 7936203, 10822095, 12265041, 13227005, 20441735, 23808609, 36795123, 39681015, 44971817, 61325205, 119043045, 134915451, 183975615, 224859085, 404746353, 674577255, 2023731765]

約数ペア:

[(1, 2023731765), (3, 674577255), (5, 404746353), (9, 224859085), (11, 183975615), (15, 134915451), (17, 119043045), (33, 61325205), (45, 44971817), (51, 39681015), (55, 36795123), (85, 23808609), (99, 20441735), (153, 13227005), (165, 12265041), (187, 10822095), (255, 7936203), (495, 4088347), (561, 3607365), (765, 2645401), (935, 2164419), (1683, 1202455), (2805, 721473), (8415, 240491)]