19102002

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{2141}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 38247552

約数和(自身を除く): 19145550

約数列:

[1, 2, 3, 6, 1487, 2141, 2974, 4282, 4461, 6423, 8922, 12846, 3183667, 6367334, 9551001, 19102002]

約数ペア:

[(1, 19102002), (2, 9551001), (3, 6367334), (6, 3183667), (1487, 12846), (2141, 8922), (2974, 6423), (4282, 4461)]