2068683824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{8849}}^1$

素因数の和:9645

約数の個数: 40

約数和(自身を含む): 4224990000

約数和(自身を除く): 2156306176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 769, 1538, 3076, 6152, 8849, 12304, 14611, 17698, 29222, 35396, 58444, 70792, 116888, 141584, 168131, 233776, 336262, 672524, 1345048, 2690096, 6804881, 13609762, 27219524, 54439048, 108878096, 129292739, 258585478, 517170956, 1034341912, 2068683824]

約数ペア:

[(1, 2068683824), (2, 1034341912), (4, 517170956), (8, 258585478), (16, 129292739), (19, 108878096), (38, 54439048), (76, 27219524), (152, 13609762), (304, 6804881), (769, 2690096), (1538, 1345048), (3076, 672524), (6152, 336262), (8849, 233776), (12304, 168131), (14611, 141584), (17698, 116888), (29222, 70792), (35396, 58444)]