202011838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18523}}^1$

素因数の和:18592

約数の個数: 32

約数和(自身を含む): 373443840

約数和(自身を除く): 171432002

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 18523, 37046, 129661, 259322, 351937, 703874, 759443, 1518886, 2463559, 4927118, 5316101, 10632202, 14429417, 28858834, 101005919, 202011838]

約数ペア:

[(1, 202011838), (2, 101005919), (7, 28858834), (14, 14429417), (19, 10632202), (38, 5316101), (41, 4927118), (82, 2463559), (133, 1518886), (266, 759443), (287, 703874), (574, 351937), (779, 259322), (1558, 129661), (5453, 37046), (10906, 18523)]