20484468

素因数分解:

$2^2\times 3^3\times {\mathrm{189671}}^1$

素因数の和:189684

約数の個数: 24

約数和(自身を含む): 53108160

約数和(自身を除く): 32623692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 189671, 379342, 569013, 758684, 1138026, 1707039, 2276052, 3414078, 5121117, 6828156, 10242234, 20484468]

約数ペア:

[(1, 20484468), (2, 10242234), (3, 6828156), (4, 5121117), (6, 3414078), (9, 2276052), (12, 1707039), (18, 1138026), (27, 758684), (36, 569013), (54, 379342), (108, 189671)]