2020751546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11423}}^1$

素因数の和:11507

約数の個数: 48

約数和(自身を含む): 3610075392

約数和(自身を除く): 1589323846

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 121, 187, 242, 374, 473, 731, 946, 1462, 2057, 4114, 5203, 8041, 10406, 11423, 16082, 22846, 88451, 125653, 176902, 194191, 251306, 388382, 491189, 982378, 1382183, 2136101, 2764366, 4272202, 5403079, 8350213, 10806158, 16700426, 23497111, 46994222, 59433869, 91852343, 118867738, 183704686, 1010375773, 2020751546]

約数ペア:

[(1, 2020751546), (2, 1010375773), (11, 183704686), (17, 118867738), (22, 91852343), (34, 59433869), (43, 46994222), (86, 23497111), (121, 16700426), (187, 10806158), (242, 8350213), (374, 5403079), (473, 4272202), (731, 2764366), (946, 2136101), (1462, 1382183), (2057, 982378), (4114, 491189), (5203, 388382), (8041, 251306), (10406, 194191), (11423, 176902), (16082, 125653), (22846, 88451)]