20995093092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{910771}}^1$

素因数の和:910908

約数の個数: 48

約数和(自身を含む): 52329316032

約数和(自身を除く): 31334222940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 204, 226, 339, 452, 678, 1356, 1921, 3842, 5763, 7684, 11526, 23052, 910771, 1821542, 2732313, 3643084, 5464626, 10929252, 15483107, 30966214, 46449321, 61932428, 92898642, 102917123, 185797284, 205834246, 308751369, 411668492, 617502738, 1235005476, 1749591091, 3499182182, 5248773273, 6998364364, 10497546546, 20995093092]

約数ペア:

[(1, 20995093092), (2, 10497546546), (3, 6998364364), (4, 5248773273), (6, 3499182182), (12, 1749591091), (17, 1235005476), (34, 617502738), (51, 411668492), (68, 308751369), (102, 205834246), (113, 185797284), (204, 102917123), (226, 92898642), (339, 61932428), (452, 46449321), (678, 30966214), (1356, 15483107), (1921, 10929252), (3842, 5464626), (5763, 3643084), (7684, 2732313), (11526, 1821542), (23052, 910771)]