19121144403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3095539}}^1$

素因数の和:3095642

約数の個数: 16

約数和(自身を含む): 26745465600

約数和(自身を除く): 7624321197

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 3095539, 9286617, 89770631, 219783269, 269311893, 659349807, 6373714801, 19121144403]

約数ペア:

[(1, 19121144403), (3, 6373714801), (29, 659349807), (71, 269311893), (87, 219783269), (213, 89770631), (2059, 9286617), (6177, 3095539)]