19333210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 37804032

約数和(自身を除く): 18470822

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1171, 1270, 1651, 2342, 3302, 5855, 8255, 11710, 15223, 16510, 30446, 76115, 148717, 152230, 297434, 743585, 1487170, 1933321, 3866642, 9666605, 19333210]

約数ペア:

[(1, 19333210), (2, 9666605), (5, 3866642), (10, 1933321), (13, 1487170), (26, 743585), (65, 297434), (127, 152230), (130, 148717), (254, 76115), (635, 30446), (1171, 16510), (1270, 15223), (1651, 11710), (2342, 8255), (3302, 5855)]