20349804912

素因数分解:

$2^4\times 3^1\times {\mathrm{423954269}}^1$

素因数の和:423954280

約数の個数: 20

約数和(自身を含む): 52570329480

約数和(自身を除く): 32220524568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423954269, 847908538, 1271862807, 1695817076, 2543725614, 3391634152, 5087451228, 6783268304, 10174902456, 20349804912]

約数ペア:

[(1, 20349804912), (2, 10174902456), (3, 6783268304), (4, 5087451228), (6, 3391634152), (8, 2543725614), (12, 1695817076), (16, 1271862807), (24, 847908538), (48, 423954269)]