19470147136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{953671}}^1$

素因数の和:953723

約数の個数: 56

約数和(自身を含む): 43601883840

約数和(自身を除く): 24131736704

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 176, 232, 319, 352, 464, 638, 704, 928, 1276, 1856, 2552, 5104, 10208, 20416, 953671, 1907342, 3814684, 7629368, 10490381, 15258736, 20980762, 27656459, 30517472, 41961524, 55312918, 61034944, 83923048, 110625836, 167846096, 221251672, 304221049, 335692192, 442503344, 608442098, 671384384, 885006688, 1216884196, 1770013376, 2433768392, 4867536784, 9735073568, 19470147136]

約数ペア:

[(1, 19470147136), (2, 9735073568), (4, 4867536784), (8, 2433768392), (11, 1770013376), (16, 1216884196), (22, 885006688), (29, 671384384), (32, 608442098), (44, 442503344), (58, 335692192), (64, 304221049), (88, 221251672), (116, 167846096), (176, 110625836), (232, 83923048), (319, 61034944), (352, 55312918), (464, 41961524), (638, 30517472), (704, 27656459), (928, 20980762), (1276, 15258736), (1856, 10490381), (2552, 7629368), (5104, 3814684), (10208, 1907342), (20416, 953671)]