20808712224

素因数分解:

$2^5\times 3^2\times {\mathrm{72252473}}^1$

素因数の和:72252489

約数の個数: 36

約数和(自身を含む): 59174776206

約数和(自身を除く): 38366063982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 72252473, 144504946, 216757419, 289009892, 433514838, 578019784, 650272257, 867029676, 1156039568, 1300544514, 1734059352, 2312079136, 2601089028, 3468118704, 5202178056, 6936237408, 10404356112, 20808712224]

約数ペア:

[(1, 20808712224), (2, 10404356112), (3, 6936237408), (4, 5202178056), (6, 3468118704), (8, 2601089028), (9, 2312079136), (12, 1734059352), (16, 1300544514), (18, 1156039568), (24, 867029676), (32, 650272257), (36, 578019784), (48, 433514838), (72, 289009892), (96, 216757419), (144, 144504946), (288, 72252473)]