19470296688

素因数分解:

$2^4\times 3^1\times {\mathrm{405631181}}^1$

素因数の和:405631192

約数の個数: 20

約数和(自身を含む): 50298266568

約数和(自身を除く): 30827969880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405631181, 811262362, 1216893543, 1622524724, 2433787086, 3245049448, 4867574172, 6490098896, 9735148344, 19470296688]

約数ペア:

[(1, 19470296688), (2, 9735148344), (3, 6490098896), (4, 4867574172), (6, 3245049448), (8, 2433787086), (12, 1622524724), (16, 1216893543), (24, 811262362), (48, 405631181)]