20160362105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1\times {\mathrm{3889}}^1$

素因数の和:4541

約数の個数: 32

約数和(自身を含む): 26267582880

約数和(自身を除く): 6107220775

約数列:

[1, 5, 13, 65, 173, 461, 865, 2249, 2305, 3889, 5993, 11245, 19445, 29965, 50557, 79753, 252785, 398765, 672797, 1036789, 1792829, 3363985, 5183945, 8746361, 8964145, 23306777, 43731805, 116533885, 310159417, 1550797085, 4032072421, 20160362105]

約数ペア:

[(1, 20160362105), (5, 4032072421), (13, 1550797085), (65, 310159417), (173, 116533885), (461, 43731805), (865, 23306777), (2249, 8964145), (2305, 8746361), (3889, 5183945), (5993, 3363985), (11245, 1792829), (19445, 1036789), (29965, 672797), (50557, 398765), (79753, 252785)]