1900138640402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{17923}}^1\times {\mathrm{746597}}^1$

素因数の和:764593

約数の個数: 16

約数和(自身を含む): 2890516871232

約数和(自身を除く): 990378230830

約数列:

[1, 2, 71, 142, 17923, 35846, 746597, 1272533, 1493194, 2545066, 53008387, 106016774, 13381258031, 26762516062, 950069320201, 1900138640402]

約数ペア:

[(1, 1900138640402), (2, 950069320201), (71, 26762516062), (142, 13381258031), (17923, 106016774), (35846, 53008387), (746597, 2545066), (1272533, 1493194)]