20148653474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14330479}}^1$

素因数の和:14330537

約数の個数: 16

約数和(自身を含む): 32673494400

約数和(自身を除く): 12524840926

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14330479, 28660958, 272279101, 530227723, 544558202, 1060455446, 10074326737, 20148653474]

約数ペア:

[(1, 20148653474), (2, 10074326737), (19, 1060455446), (37, 544558202), (38, 530227723), (74, 272279101), (703, 28660958), (1406, 14330479)]