20134645135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3761}}^1$

素因数の和:3952

約数の個数: 64

約数和(自身を含む): 28603238400

約数和(自身を除く): 8468593265

約数列:

[1, 5, 11, 19, 47, 55, 95, 109, 209, 235, 517, 545, 893, 1045, 1199, 2071, 2585, 3761, 4465, 5123, 5995, 9823, 10355, 18805, 22781, 25615, 41371, 49115, 56353, 71459, 97337, 113905, 176767, 206855, 281765, 357295, 409949, 486685, 786049, 883835, 1070707, 1944437, 2049745, 3358573, 3930245, 4509439, 5353535, 7789031, 9722185, 16792865, 19267603, 22547195, 36944303, 38945155, 85679341, 96338015, 184721515, 211943633, 366084457, 428396705, 1059718165, 1830422285, 4026929027, 20134645135]

約数ペア:

[(1, 20134645135), (5, 4026929027), (11, 1830422285), (19, 1059718165), (47, 428396705), (55, 366084457), (95, 211943633), (109, 184721515), (209, 96338015), (235, 85679341), (517, 38945155), (545, 36944303), (893, 22547195), (1045, 19267603), (1199, 16792865), (2071, 9722185), (2585, 7789031), (3761, 5353535), (4465, 4509439), (5123, 3930245), (5995, 3358573), (9823, 2049745), (10355, 1944437), (18805, 1070707), (22781, 883835), (25615, 786049), (41371, 486685), (49115, 409949), (56353, 357295), (71459, 281765), (97337, 206855), (113905, 176767)]