19298958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 44242944

約数和(自身を除く): 24943986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 757, 1214, 1514, 1821, 2271, 3642, 4249, 4542, 5299, 8498, 10598, 12747, 15897, 25494, 31794, 459499, 918998, 1378497, 2756994, 3216493, 6432986, 9649479, 19298958]

約数ペア:

[(1, 19298958), (2, 9649479), (3, 6432986), (6, 3216493), (7, 2756994), (14, 1378497), (21, 918998), (42, 459499), (607, 31794), (757, 25494), (1214, 15897), (1514, 12747), (1821, 10598), (2271, 8498), (3642, 5299), (4249, 4542)]