2013116967

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 3088800000

約数和(自身を除く): 1075683033

約数列:

[1, 3, 9, 31, 53, 93, 109, 159, 279, 327, 477, 981, 1249, 1643, 3379, 3747, 4929, 5777, 10137, 11241, 14787, 17331, 30411, 38719, 51993, 66197, 116157, 136141, 179087, 198591, 348471, 408423, 537261, 595773, 1225269, 1611783, 2052107, 4220371, 6156321, 7215473, 12661113, 18468963, 21646419, 37983339, 64939257, 223679663, 671038989, 2013116967]

約数ペア:

[(1, 2013116967), (3, 671038989), (9, 223679663), (31, 64939257), (53, 37983339), (93, 21646419), (109, 18468963), (159, 12661113), (279, 7215473), (327, 6156321), (477, 4220371), (981, 2052107), (1249, 1611783), (1643, 1225269), (3379, 595773), (3747, 537261), (4929, 408423), (5777, 348471), (10137, 198591), (11241, 179087), (14787, 136141), (17331, 116157), (30411, 66197), (38719, 51993)]