19023370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 36676800

約数和(自身を除く): 17653430

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1697, 2242, 3394, 5605, 8485, 11210, 16970, 32243, 64486, 100123, 161215, 200246, 322430, 500615, 1001230, 1902337, 3804674, 9511685, 19023370]

約数ペア:

[(1, 19023370), (2, 9511685), (5, 3804674), (10, 1902337), (19, 1001230), (38, 500615), (59, 322430), (95, 200246), (118, 161215), (190, 100123), (295, 64486), (590, 32243), (1121, 16970), (1697, 11210), (2242, 8485), (3394, 5605)]