20783429602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{53717}}^1$

素因数の和:54402

約数の個数: 32

約数和(自身を含む): 35087738112

約数和(自身を除く): 14304308510

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 647, 1294, 8411, 14881, 16822, 29762, 53717, 107434, 193453, 386906, 698321, 1235491, 1396642, 2470982, 16061383, 32122766, 34754899, 69509798, 451813687, 799362677, 903627374, 1598725354, 10391714801, 20783429602]

約数ペア:

[(1, 20783429602), (2, 10391714801), (13, 1598725354), (23, 903627374), (26, 799362677), (46, 451813687), (299, 69509798), (598, 34754899), (647, 32122766), (1294, 16061383), (8411, 2470982), (14881, 1396642), (16822, 1235491), (29762, 698321), (53717, 386906), (107434, 193453)]