20782584768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9840239}}^1$

素因数の和:9840265

約数の個数: 56

約数和(自身を含む): 59986103040

約数和(自身を除く): 39203518272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9840239, 19680478, 29520717, 39360956, 59041434, 78721912, 108242629, 118082868, 157443824, 216485258, 236165736, 314887648, 324727887, 432970516, 472331472, 629775296, 649455774, 865941032, 944662944, 1298911548, 1731882064, 1889325888, 2597823096, 3463764128, 5195646192, 6927528256, 10391292384, 20782584768]

約数ペア:

[(1, 20782584768), (2, 10391292384), (3, 6927528256), (4, 5195646192), (6, 3463764128), (8, 2597823096), (11, 1889325888), (12, 1731882064), (16, 1298911548), (22, 944662944), (24, 865941032), (32, 649455774), (33, 629775296), (44, 472331472), (48, 432970516), (64, 324727887), (66, 314887648), (88, 236165736), (96, 216485258), (132, 157443824), (176, 118082868), (192, 108242629), (264, 78721912), (352, 59041434), (528, 39360956), (704, 29520717), (1056, 19680478), (2112, 9840239)]