20160022986

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{733}}^1\times {\mathrm{3373}}^1$

素因数の和:4268

約数の個数: 64

約数和(自身を含む): 45171651840

約数和(自身を除く): 25011628854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 733, 906, 1359, 1466, 2199, 2718, 3373, 4077, 4398, 6597, 6746, 8154, 10119, 13194, 19791, 20238, 30357, 39582, 60714, 91071, 110683, 182142, 221366, 332049, 509323, 664098, 996147, 1018646, 1527969, 1992294, 2472409, 2988441, 3055938, 4583907, 4944818, 5976882, 7417227, 9167814, 13751721, 14834454, 22251681, 27503442, 44503362, 66755043, 133510086, 373333759, 746667518, 1120001277, 2240002554, 3360003831, 6720007662, 10080011493, 20160022986]

約数ペア:

[(1, 20160022986), (2, 10080011493), (3, 6720007662), (6, 3360003831), (9, 2240002554), (18, 1120001277), (27, 746667518), (54, 373333759), (151, 133510086), (302, 66755043), (453, 44503362), (733, 27503442), (906, 22251681), (1359, 14834454), (1466, 13751721), (2199, 9167814), (2718, 7417227), (3373, 5976882), (4077, 4944818), (4398, 4583907), (6597, 3055938), (6746, 2988441), (8154, 2472409), (10119, 1992294), (13194, 1527969), (19791, 1018646), (20238, 996147), (30357, 664098), (39582, 509323), (60714, 332049), (91071, 221366), (110683, 182142)]