19147227118

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1\times {\mathrm{51059}}^1$

素因数の和:53091

約数の個数: 16

約数和(自身を含む): 29032511760

約数和(自身を除く): 9885284642

約数列:

[1, 2, 97, 194, 1933, 3866, 51059, 102118, 187501, 375002, 4952723, 9905446, 98697047, 197394094, 9573613559, 19147227118]

約数ペア:

[(1, 19147227118), (2, 9573613559), (97, 197394094), (194, 98697047), (1933, 9905446), (3866, 4952723), (51059, 375002), (102118, 187501)]