20187662394

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{130477}}^1$

素因数の和:130830

約数の個数: 32

約数和(自身を含む): 40922076096

約数和(自身を除く): 20734413702

約数列:

[1, 2, 3, 6, 107, 214, 241, 321, 482, 642, 723, 1446, 25787, 51574, 77361, 130477, 154722, 260954, 391431, 782862, 13961039, 27922078, 31444957, 41883117, 62889914, 83766234, 94334871, 188669742, 3364610399, 6729220798, 10093831197, 20187662394]

約数ペア:

[(1, 20187662394), (2, 10093831197), (3, 6729220798), (6, 3364610399), (107, 188669742), (214, 94334871), (241, 83766234), (321, 62889914), (482, 41883117), (642, 31444957), (723, 27922078), (1446, 13961039), (25787, 782862), (51574, 391431), (77361, 260954), (130477, 154722)]