201378682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89821}}^1$

素因数の和:89901

約数の個数: 16

約数和(自身を含む): 323359200

約数和(自身を除く): 121980518

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 89821, 179642, 1706599, 3413198, 5299439, 10598878, 100689341, 201378682]

約数ペア:

[(1, 201378682), (2, 100689341), (19, 10598878), (38, 5299439), (59, 3413198), (118, 1706599), (1121, 179642), (2242, 89821)]