19866104

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4051}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 37318920

約数和(自身を除く): 17452816

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4051, 4904, 8102, 16204, 32408, 2483263, 4966526, 9933052, 19866104]

約数ペア:

[(1, 19866104), (2, 9933052), (4, 4966526), (8, 2483263), (613, 32408), (1226, 16204), (2452, 8102), (4051, 4904)]