20954352

素因数分解:

$2^4\times 3^1\times {\mathrm{436549}}^1$

素因数の和:436560

約数の個数: 20

約数和(自身を含む): 54132200

約数和(自身を除く): 33177848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436549, 873098, 1309647, 1746196, 2619294, 3492392, 5238588, 6984784, 10477176, 20954352]

約数ペア:

[(1, 20954352), (2, 10477176), (3, 6984784), (4, 5238588), (6, 3492392), (8, 2619294), (12, 1746196), (16, 1309647), (24, 873098), (48, 436549)]