1520952014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{105607}}^1$

素因数の和:106007

約数の個数: 16

約数和(自身を含む): 2407862400

約数和(自身を除く): 886910386

約数列:

[1, 2, 19, 38, 379, 758, 7201, 14402, 105607, 211214, 2006533, 4013066, 40025053, 80050106, 760476007, 1520952014]

約数ペア:

[(1, 1520952014), (2, 760476007), (19, 80050106), (38, 40025053), (379, 4013066), (758, 2006533), (7201, 211214), (14402, 105607)]