20280954852

素因数分解:

$2^2\times 3^3\times {\mathrm{1753}}^1\times {\mathrm{107123}}^1$

素因数の和:108889

約数の個数: 48

約数和(自身を含む): 52610738880

約数和(自身を除く): 32329784028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1753, 3506, 5259, 7012, 10518, 15777, 21036, 31554, 47331, 63108, 94662, 107123, 189324, 214246, 321369, 428492, 642738, 964107, 1285476, 1928214, 2892321, 3856428, 5784642, 11569284, 187786619, 375573238, 563359857, 751146476, 1126719714, 1690079571, 2253439428, 3380159142, 5070238713, 6760318284, 10140477426, 20280954852]

約数ペア:

[(1, 20280954852), (2, 10140477426), (3, 6760318284), (4, 5070238713), (6, 3380159142), (9, 2253439428), (12, 1690079571), (18, 1126719714), (27, 751146476), (36, 563359857), (54, 375573238), (108, 187786619), (1753, 11569284), (3506, 5784642), (5259, 3856428), (7012, 2892321), (10518, 1928214), (15777, 1285476), (21036, 964107), (31554, 642738), (47331, 428492), (63108, 321369), (94662, 214246), (107123, 189324)]