20160465890

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{6566927}}^1$

素因数の和:6567241

約数の個数: 16

約数和(自身を含む): 36407048832

約数和(自身を除く): 16246582942

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 6566927, 13133854, 32834635, 65669270, 2016046589, 4032093178, 10080232945, 20160465890]

約数ペア:

[(1, 20160465890), (2, 10080232945), (5, 4032093178), (10, 2016046589), (307, 65669270), (614, 32834635), (1535, 13133854), (3070, 6566927)]