1900534622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{47317}}^1$

素因数の和:47496

約数の個数: 32

約数和(自身を含む): 3452321280

約数和(自身を除く): 1551786658

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2869, 5738, 20083, 40166, 47317, 94634, 331219, 662438, 899023, 1798046, 6293161, 7144867, 12586322, 14289734, 50014069, 100028138, 135752473, 271504946, 950267311, 1900534622]

約数ペア:

[(1, 1900534622), (2, 950267311), (7, 271504946), (14, 135752473), (19, 100028138), (38, 50014069), (133, 14289734), (151, 12586322), (266, 7144867), (302, 6293161), (1057, 1798046), (2114, 899023), (2869, 662438), (5738, 331219), (20083, 94634), (40166, 47317)]