1927202378

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{2269}}^1\times {\mathrm{2543}}^1$

素因数の和:4981

約数の個数: 16

約数和(自身を含む): 2910539520

約数和(自身を除く): 983337142

約数列:

[1, 2, 167, 334, 2269, 2543, 4538, 5086, 378923, 424681, 757846, 849362, 5770067, 11540134, 963601189, 1927202378]

約数ペア:

[(1, 1927202378), (2, 963601189), (167, 11540134), (334, 5770067), (2269, 849362), (2543, 757846), (4538, 424681), (5086, 378923)]