18263964158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1\times {\mathrm{6701}}^1$

素因数の和:7484

約数の個数: 32

約数和(自身を含む): 30076967520

約数和(自身を除く): 11813003362

約数列:

[1, 2, 11, 22, 229, 458, 541, 1082, 2519, 5038, 5951, 6701, 11902, 13402, 73711, 123889, 147422, 247778, 1362779, 1534529, 2725558, 3069058, 3625241, 7250482, 16879819, 33759638, 39877651, 79755302, 830180189, 1660360378, 9131982079, 18263964158]

約数ペア:

[(1, 18263964158), (2, 9131982079), (11, 1660360378), (22, 830180189), (229, 79755302), (458, 39877651), (541, 33759638), (1082, 16879819), (2519, 7250482), (5038, 3625241), (5951, 3069058), (6701, 2725558), (11902, 1534529), (13402, 1362779), (73711, 247778), (123889, 147422)]