20184728032

素因数分解:

$2^5\times 7^1\times {\mathrm{90110393}}^1$

素因数の和:90110410

約数の個数: 24

約数和(自身を含む): 45415638576

約数和(自身を除く): 25230910544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90110393, 180220786, 360441572, 630772751, 720883144, 1261545502, 1441766288, 2523091004, 2883532576, 5046182008, 10092364016, 20184728032]

約数ペア:

[(1, 20184728032), (2, 10092364016), (4, 5046182008), (7, 2883532576), (8, 2523091004), (14, 1441766288), (16, 1261545502), (28, 720883144), (32, 630772751), (56, 360441572), (112, 180220786), (224, 90110393)]