20073037164

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{21517}}^1$

素因数の和:21827

約数の個数: 72

約数和(自身を含む): 49941556560

約数和(自身を除く): 29868519396

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 269, 289, 538, 578, 807, 867, 1076, 1156, 1614, 1734, 3228, 3468, 4573, 9146, 13719, 18292, 21517, 27438, 43034, 54876, 64551, 77741, 86068, 129102, 155482, 233223, 258204, 310964, 365789, 466446, 731578, 932892, 1097367, 1463156, 2194734, 4389468, 5788073, 6218413, 11576146, 12436826, 17364219, 18655239, 23152292, 24873652, 34728438, 37310478, 69456876, 74620956, 98397241, 196794482, 295191723, 393588964, 590383446, 1180766892, 1672753097, 3345506194, 5018259291, 6691012388, 10036518582, 20073037164]

約数ペア:

[(1, 20073037164), (2, 10036518582), (3, 6691012388), (4, 5018259291), (6, 3345506194), (12, 1672753097), (17, 1180766892), (34, 590383446), (51, 393588964), (68, 295191723), (102, 196794482), (204, 98397241), (269, 74620956), (289, 69456876), (538, 37310478), (578, 34728438), (807, 24873652), (867, 23152292), (1076, 18655239), (1156, 17364219), (1614, 12436826), (1734, 11576146), (3228, 6218413), (3468, 5788073), (4573, 4389468), (9146, 2194734), (13719, 1463156), (18292, 1097367), (21517, 932892), (27438, 731578), (43034, 466446), (54876, 365789), (64551, 310964), (77741, 258204), (86068, 233223), (129102, 155482)]