2077440045405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1\times {\mathrm{2159041}}^1$

素因数の和:2161861

約数の個数: 32

約数和(自身を含む): 3469666855680

約数和(自身を除く): 1392226810275

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2789, 8367, 13945, 41835, 64147, 192441, 320735, 962205, 2159041, 6477123, 10795205, 32385615, 49657943, 148973829, 248289715, 744869145, 6021565349, 18064696047, 30107826745, 90323480235, 138496003027, 415488009081, 692480015135, 2077440045405]

約数ペア:

[(1, 2077440045405), (3, 692480015135), (5, 415488009081), (15, 138496003027), (23, 90323480235), (69, 30107826745), (115, 18064696047), (345, 6021565349), (2789, 744869145), (8367, 248289715), (13945, 148973829), (41835, 49657943), (64147, 32385615), (192441, 10795205), (320735, 6477123), (962205, 2159041)]