20199270534

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9646261}}^1$

素因数の和:9646615

約数の個数: 16

約数和(自身を含む): 40514300400

約数和(自身を除く): 20315029866

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9646261, 19292522, 28938783, 57877566, 3366545089, 6733090178, 10099635267, 20199270534]

約数ペア:

[(1, 20199270534), (2, 10099635267), (3, 6733090178), (6, 3366545089), (349, 57877566), (698, 28938783), (1047, 19292522), (2094, 9646261)]