19677036

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11969}}^1$

素因数の和:12113

約数の個数: 24

約数和(自身を含む): 46252080

約数和(自身を除く): 26575044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11969, 23938, 35907, 47876, 71814, 143628, 1639753, 3279506, 4919259, 6559012, 9838518, 19677036]

約数ペア:

[(1, 19677036), (2, 9838518), (3, 6559012), (4, 4919259), (6, 3279506), (12, 1639753), (137, 143628), (274, 71814), (411, 47876), (548, 35907), (822, 23938), (1644, 11969)]