2019946752

素因数分解:

$2^8\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2801}}^1$

素因数の和:3136

約数の個数: 108

約数和(自身を含む): 5844697404

約数和(自身を除く): 3824750652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 313, 384, 576, 626, 768, 939, 1152, 1252, 1878, 2304, 2504, 2801, 2817, 3756, 5008, 5602, 5634, 7512, 8403, 10016, 11204, 11268, 15024, 16806, 20032, 22408, 22536, 25209, 30048, 33612, 40064, 44816, 45072, 50418, 60096, 67224, 80128, 89632, 90144, 100836, 120192, 134448, 179264, 180288, 201672, 240384, 268896, 358528, 360576, 403344, 537792, 717056, 721152, 806688, 876713, 1075584, 1613376, 1753426, 2151168, 2630139, 3226752, 3506852, 5260278, 6453504, 7013704, 7890417, 10520556, 14027408, 15780834, 21041112, 28054816, 31561668, 42082224, 56109632, 63123336, 84164448, 112219264, 126246672, 168328896, 224438528, 252493344, 336657792, 504986688, 673315584, 1009973376, 2019946752]

約数ペア:

[(1, 2019946752), (2, 1009973376), (3, 673315584), (4, 504986688), (6, 336657792), (8, 252493344), (9, 224438528), (12, 168328896), (16, 126246672), (18, 112219264), (24, 84164448), (32, 63123336), (36, 56109632), (48, 42082224), (64, 31561668), (72, 28054816), (96, 21041112), (128, 15780834), (144, 14027408), (192, 10520556), (256, 7890417), (288, 7013704), (313, 6453504), (384, 5260278), (576, 3506852), (626, 3226752), (768, 2630139), (939, 2151168), (1152, 1753426), (1252, 1613376), (1878, 1075584), (2304, 876713), (2504, 806688), (2801, 721152), (2817, 717056), (3756, 537792), (5008, 403344), (5602, 360576), (5634, 358528), (7512, 268896), (8403, 240384), (10016, 201672), (11204, 180288), (11268, 179264), (15024, 134448), (16806, 120192), (20032, 100836), (22408, 90144), (22536, 89632), (25209, 80128), (30048, 67224), (33612, 60096), (40064, 50418), (44816, 45072)]