2078593904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{16001}}^1$

素因数の和:16385

約数の個数: 40

約数和(自身を含む): 4214542752

約数和(自身を除く): 2135948848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 353, 368, 706, 1412, 2824, 5648, 8119, 16001, 16238, 32002, 32476, 64004, 64952, 128008, 129904, 256016, 368023, 736046, 1472092, 2944184, 5648353, 5888368, 11296706, 22593412, 45186824, 90373648, 129912119, 259824238, 519648476, 1039296952, 2078593904]

約数ペア:

[(1, 2078593904), (2, 1039296952), (4, 519648476), (8, 259824238), (16, 129912119), (23, 90373648), (46, 45186824), (92, 22593412), (184, 11296706), (353, 5888368), (368, 5648353), (706, 2944184), (1412, 1472092), (2824, 736046), (5648, 368023), (8119, 256016), (16001, 129904), (16238, 128008), (32002, 64952), (32476, 64004)]