20137637622

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{326581}}^1$

素因数の和:326868

約数の個数: 32

約数和(自身を含む): 41384471040

約数和(自身を除く): 21246833418

約数列:

[1, 2, 3, 6, 43, 86, 129, 239, 258, 478, 717, 1434, 10277, 20554, 30831, 61662, 326581, 653162, 979743, 1959486, 14042983, 28085966, 42128949, 78052859, 84257898, 156105718, 234158577, 468317154, 3356272937, 6712545874, 10068818811, 20137637622]

約数ペア:

[(1, 20137637622), (2, 10068818811), (3, 6712545874), (6, 3356272937), (43, 468317154), (86, 234158577), (129, 156105718), (239, 84257898), (258, 78052859), (478, 42128949), (717, 28085966), (1434, 14042983), (10277, 1959486), (20554, 979743), (30831, 653162), (61662, 326581)]