20167043568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1132471}}^1$

素因数の和:1132542

約数の個数: 80

約数和(自身を含む): 60664260096

約数和(自身を除く): 40497216528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 1132471, 2264942, 3397413, 4529884, 6794826, 7927297, 9059768, 13589652, 15854594, 18119536, 23781891, 27179304, 31709188, 47563782, 54358608, 60020963, 63418376, 95127564, 120041926, 126836752, 180062889, 190255128, 240083852, 360125778, 380510256, 420146741, 480167704, 720251556, 840293482, 960335408, 1260440223, 1440503112, 1680586964, 2520880446, 2881006224, 3361173928, 5041760892, 6722347856, 10083521784, 20167043568]

約数ペア:

[(1, 20167043568), (2, 10083521784), (3, 6722347856), (4, 5041760892), (6, 3361173928), (7, 2881006224), (8, 2520880446), (12, 1680586964), (14, 1440503112), (16, 1260440223), (21, 960335408), (24, 840293482), (28, 720251556), (42, 480167704), (48, 420146741), (53, 380510256), (56, 360125778), (84, 240083852), (106, 190255128), (112, 180062889), (159, 126836752), (168, 120041926), (212, 95127564), (318, 63418376), (336, 60020963), (371, 54358608), (424, 47563782), (636, 31709188), (742, 27179304), (848, 23781891), (1113, 18119536), (1272, 15854594), (1484, 13589652), (2226, 9059768), (2544, 7927297), (2968, 6794826), (4452, 4529884), (5936, 3397413), (8904, 2264942), (17808, 1132471)]