20174693604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{953}}^1\times {\mathrm{1399}}^1$

素因数の和:2469

約数の個数: 96

約数和(自身を含む): 51308409600

約数和(自身を除く): 31133715996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 953, 1164, 1261, 1399, 1906, 2522, 2798, 2859, 3783, 3812, 4197, 5044, 5596, 5718, 7566, 8394, 11436, 12389, 15132, 16788, 18187, 24778, 36374, 37167, 49556, 54561, 72748, 74334, 92441, 109122, 135703, 148668, 184882, 218244, 271406, 277323, 369764, 407109, 542812, 554646, 814218, 1109292, 1201733, 1333247, 1628436, 1764139, 2403466, 2666494, 3528278, 3605199, 3999741, 4806932, 5292417, 5332988, 7056556, 7210398, 7999482, 10584834, 14420796, 15998964, 17332211, 21169668, 34664422, 51996633, 69328844, 103993266, 129324959, 207986532, 258649918, 387974877, 517299836, 775949754, 1551899508, 1681224467, 3362448934, 5043673401, 6724897868, 10087346802, 20174693604]

約数ペア:

[(1, 20174693604), (2, 10087346802), (3, 6724897868), (4, 5043673401), (6, 3362448934), (12, 1681224467), (13, 1551899508), (26, 775949754), (39, 517299836), (52, 387974877), (78, 258649918), (97, 207986532), (156, 129324959), (194, 103993266), (291, 69328844), (388, 51996633), (582, 34664422), (953, 21169668), (1164, 17332211), (1261, 15998964), (1399, 14420796), (1906, 10584834), (2522, 7999482), (2798, 7210398), (2859, 7056556), (3783, 5332988), (3812, 5292417), (4197, 4806932), (5044, 3999741), (5596, 3605199), (5718, 3528278), (7566, 2666494), (8394, 2403466), (11436, 1764139), (12389, 1628436), (15132, 1333247), (16788, 1201733), (18187, 1109292), (24778, 814218), (36374, 554646), (37167, 542812), (49556, 407109), (54561, 369764), (72748, 277323), (74334, 271406), (92441, 218244), (109122, 184882), (135703, 148668)]