4656013420

素因数分解:

$2^2\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{103421}}^1$

素因数の和:105681

約数の個数: 24

約数和(自身を含む): 9782066448

約数和(自身を除く): 5126053028

約数列:

[1, 2, 4, 5, 10, 20, 2251, 4502, 9004, 11255, 22510, 45020, 103421, 206842, 413684, 517105, 1034210, 2068420, 232800671, 465601342, 931202684, 1164003355, 2328006710, 4656013420]

約数ペア:

[(1, 4656013420), (2, 2328006710), (4, 1164003355), (5, 931202684), (10, 465601342), (20, 232800671), (2251, 2068420), (4502, 1034210), (9004, 517105), (11255, 413684), (22510, 206842), (45020, 103421)]