19329135357

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2014081}}^1$

素因数の和:2014548

約数の個数: 16

約数和(自身を含む): 29518385792

約数和(自身を除く): 10189250435

約数列:

[1, 3, 7, 21, 457, 1371, 3199, 9597, 2014081, 6042243, 14098567, 42295701, 920435017, 2761305051, 6443045119, 19329135357]

約数ペア:

[(1, 19329135357), (3, 6443045119), (7, 2761305051), (21, 920435017), (457, 42295701), (1371, 14098567), (3199, 6042243), (9597, 2014081)]