17929884038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11478799}}^1$

素因数の和:11478883

約数の個数: 16

約数和(自身を含む): 29753049600

約数和(自身を除く): 11823165562

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 11478799, 22957598, 126266789, 252533578, 814994729, 1629989458, 8964942019, 17929884038]

約数ペア:

[(1, 17929884038), (2, 8964942019), (11, 1629989458), (22, 814994729), (71, 252533578), (142, 126266789), (781, 22957598), (1562, 11478799)]