20199335952

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1746139}}^1$

素因数の和:1746391

約数の個数: 40

約数和(自身を含む): 52398169120

約数和(自身を除く): 32198833168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 1746139, 3492278, 5238417, 6984556, 10476834, 13969112, 20953668, 27938224, 41907336, 83814672, 420819499, 841638998, 1262458497, 1683277996, 2524916994, 3366555992, 5049833988, 6733111984, 10099667976, 20199335952]

約数ペア:

[(1, 20199335952), (2, 10099667976), (3, 6733111984), (4, 5049833988), (6, 3366555992), (8, 2524916994), (12, 1683277996), (16, 1262458497), (24, 841638998), (48, 420819499), (241, 83814672), (482, 41907336), (723, 27938224), (964, 20953668), (1446, 13969112), (1928, 10476834), (2892, 6984556), (3856, 5238417), (5784, 3492278), (11568, 1746139)]