20104756964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1263179}}^1$

素因数の和:1263379

約数の個数: 24

約数和(自身を含む): 36925277760

約数和(自身を除く): 16820520796

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 7958, 15916, 1263179, 2526358, 5052716, 29053117, 58106234, 116212468, 218529967, 437059934, 874119868, 5026189241, 10052378482, 20104756964]

約数ペア:

[(1, 20104756964), (2, 10052378482), (4, 5026189241), (23, 874119868), (46, 437059934), (92, 218529967), (173, 116212468), (346, 58106234), (692, 29053117), (3979, 5052716), (7958, 2526358), (15916, 1263179)]