20160936594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 46348660800

約数和(自身を除く): 26187724206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 331, 342, 569, 626, 662, 939, 993, 1138, 1707, 1878, 1986, 2817, 2979, 3414, 5121, 5634, 5947, 5958, 6289, 10242, 10811, 11894, 12578, 17841, 18867, 21622, 32433, 35682, 37734, 53523, 56601, 64866, 97299, 103603, 107046, 113202, 178097, 188339, 194598, 207206, 310809, 356194, 376678, 534291, 565017, 621618, 932427, 1068582, 1130034, 1602873, 1695051, 1864854, 1968457, 3205746, 3383843, 3390102, 3578441, 3936914, 5905371, 6767686, 7156882, 10151529, 10735323, 11810742, 17716113, 20303058, 21470646, 30454587, 32205969, 35432226, 58950107, 60909174, 64411938, 117900214, 176850321, 353700642, 530550963, 1061101926, 1120052033, 2240104066, 3360156099, 6720312198, 10080468297, 20160936594]

約数ペア:

[(1, 20160936594), (2, 10080468297), (3, 6720312198), (6, 3360156099), (9, 2240104066), (18, 1120052033), (19, 1061101926), (38, 530550963), (57, 353700642), (114, 176850321), (171, 117900214), (313, 64411938), (331, 60909174), (342, 58950107), (569, 35432226), (626, 32205969), (662, 30454587), (939, 21470646), (993, 20303058), (1138, 17716113), (1707, 11810742), (1878, 10735323), (1986, 10151529), (2817, 7156882), (2979, 6767686), (3414, 5905371), (5121, 3936914), (5634, 3578441), (5947, 3390102), (5958, 3383843), (6289, 3205746), (10242, 1968457), (10811, 1864854), (11894, 1695051), (12578, 1602873), (17841, 1130034), (18867, 1068582), (21622, 932427), (32433, 621618), (35682, 565017), (37734, 534291), (53523, 376678), (56601, 356194), (64866, 310809), (97299, 207206), (103603, 194598), (107046, 188339), (113202, 178097)]