20346688167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 30859745280

約数和(自身を除く): 10513057113

約数列:

[1, 3, 13, 37, 39, 41, 111, 123, 331, 481, 533, 993, 1039, 1443, 1517, 1599, 3117, 4303, 4551, 12247, 12909, 13507, 13571, 19721, 36741, 38443, 40521, 40713, 42599, 59163, 115329, 127797, 159211, 176423, 343909, 477633, 499759, 502127, 529269, 553787, 1031727, 1499277, 1506381, 1576163, 1661361, 4470817, 4728489, 6527651, 12724633, 13412451, 14100269, 19582953, 20490119, 38173899, 42300807, 61470357, 165420229, 183303497, 496260687, 521709953, 549910491, 1565129859, 6782229389, 20346688167]

約数ペア:

[(1, 20346688167), (3, 6782229389), (13, 1565129859), (37, 549910491), (39, 521709953), (41, 496260687), (111, 183303497), (123, 165420229), (331, 61470357), (481, 42300807), (533, 38173899), (993, 20490119), (1039, 19582953), (1443, 14100269), (1517, 13412451), (1599, 12724633), (3117, 6527651), (4303, 4728489), (4551, 4470817), (12247, 1661361), (12909, 1576163), (13507, 1506381), (13571, 1499277), (19721, 1031727), (36741, 553787), (38443, 529269), (40521, 502127), (40713, 499759), (42599, 477633), (59163, 343909), (115329, 176423), (127797, 159211)]