18024590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 34577280

約数和(自身を除く): 16552690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 463, 926, 1145, 2290, 2315, 3893, 4630, 7786, 7871, 15742, 19465, 38930, 39355, 78710, 106027, 212054, 530135, 1060270, 1802459, 3604918, 9012295, 18024590]

約数ペア:

[(1, 18024590), (2, 9012295), (5, 3604918), (10, 1802459), (17, 1060270), (34, 530135), (85, 212054), (170, 106027), (229, 78710), (458, 39355), (463, 38930), (926, 19465), (1145, 15742), (2290, 7871), (2315, 7786), (3893, 4630)]