19279284

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{15907}}^1$

素因数の和:16015

約数の個数: 24

約数和(自身を含む): 45433248

約数和(自身を除く): 26153964

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 15907, 31814, 47721, 63628, 95442, 190884, 1606607, 3213214, 4819821, 6426428, 9639642, 19279284]

約数ペア:

[(1, 19279284), (2, 9639642), (3, 6426428), (4, 4819821), (6, 3213214), (12, 1606607), (101, 190884), (202, 95442), (303, 63628), (404, 47721), (606, 31814), (1212, 15907)]