20100363459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{108131}}^1$

素因数の和:108319

約数の個数: 32

約数和(自身を含む): 30145471488

約数和(自身を除く): 10045108029

約数列:

[1, 3, 11, 33, 43, 129, 131, 393, 473, 1419, 1441, 4323, 5633, 16899, 61963, 108131, 185889, 324393, 1189441, 3568323, 4649633, 13948899, 14165161, 42495483, 51145963, 153437889, 155816771, 467450313, 609101923, 1827305769, 6700121153, 20100363459]

約数ペア:

[(1, 20100363459), (3, 6700121153), (11, 1827305769), (33, 609101923), (43, 467450313), (129, 155816771), (131, 153437889), (393, 51145963), (473, 42495483), (1419, 14165161), (1441, 13948899), (4323, 4649633), (5633, 3568323), (16899, 1189441), (61963, 324393), (108131, 185889)]