201554414382

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{51920251}}^1$

素因数の和:51920903

約数の個数: 16

約数和(自身を含む): 403731879552

約数和(自身を除く): 202177465170

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 51920251, 103840502, 155760753, 311521506, 33592402397, 67184804794, 100777207191, 201554414382]

約数ペア:

[(1, 201554414382), (2, 100777207191), (3, 67184804794), (6, 33592402397), (647, 311521506), (1294, 155760753), (1941, 103840502), (3882, 51920251)]