20189187733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149717}}^1$

素因数の和:149805

約数の個数: 32

約数和(自身を含む): 25353844992

約数和(自身を除く): 5164657259

約数列:

[1, 11, 13, 23, 41, 143, 253, 299, 451, 533, 943, 3289, 5863, 10373, 12259, 134849, 149717, 1646887, 1946321, 3443491, 6138397, 21409531, 37878401, 44765383, 67522367, 79799161, 141183131, 492419213, 877790771, 1553014441, 1835380703, 20189187733]

約数ペア:

[(1, 20189187733), (11, 1835380703), (13, 1553014441), (23, 877790771), (41, 492419213), (143, 141183131), (253, 79799161), (299, 67522367), (451, 44765383), (533, 37878401), (943, 21409531), (3289, 6138397), (5863, 3443491), (10373, 1946321), (12259, 1646887), (134849, 149717)]