19071780532

素因数分解:

$2^2\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{290959}}^1$

素因数の和:293311

約数の個数: 24

約数和(自身を含む): 38159985920

約数和(自身を除く): 19088205388

約数列:

[1, 2, 4, 7, 14, 28, 2341, 4682, 9364, 16387, 32774, 65548, 290959, 581918, 1163836, 2036713, 4073426, 8146852, 681135019, 1362270038, 2724540076, 4767945133, 9535890266, 19071780532]

約数ペア:

[(1, 19071780532), (2, 9535890266), (4, 4767945133), (7, 2724540076), (14, 1362270038), (28, 681135019), (2341, 8146852), (4682, 4073426), (9364, 2036713), (16387, 1163836), (32774, 581918), (65548, 290959)]