18070471436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{6089}}^1$

素因数の和:8426

約数の個数: 48

約数和(自身を含む): 35266946400

約数和(自身を除く): 17196474964

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2297, 4594, 6089, 9188, 12178, 24356, 39049, 43643, 78098, 87286, 103513, 115691, 156196, 174572, 207026, 231382, 414052, 462764, 741931, 1483862, 1966747, 2967724, 3933494, 7866988, 13986433, 27972866, 55945732, 237769361, 265742227, 475538722, 531484454, 951077444, 1062968908, 4517617859, 9035235718, 18070471436]

約数ペア:

[(1, 18070471436), (2, 9035235718), (4, 4517617859), (17, 1062968908), (19, 951077444), (34, 531484454), (38, 475538722), (68, 265742227), (76, 237769361), (323, 55945732), (646, 27972866), (1292, 13986433), (2297, 7866988), (4594, 3933494), (6089, 2967724), (9188, 1966747), (12178, 1483862), (24356, 741931), (39049, 462764), (43643, 414052), (78098, 231382), (87286, 207026), (103513, 174572), (115691, 156196)]