20061489264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{53783}}^1$

素因数の和:54222

約数の個数: 80

約数和(自身を含む): 54687571200

約数和(自身を除く): 34626081936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 409, 456, 818, 912, 1227, 1636, 2454, 3272, 4908, 6544, 7771, 9816, 15542, 19632, 23313, 31084, 46626, 53783, 62168, 93252, 107566, 124336, 161349, 186504, 215132, 322698, 373008, 430264, 645396, 860528, 1021877, 1290792, 2043754, 2581584, 3065631, 4087508, 6131262, 8175016, 12262524, 16350032, 21997247, 24525048, 43994494, 49050096, 65991741, 87988988, 131983482, 175977976, 263966964, 351955952, 417947693, 527933928, 835895386, 1055867856, 1253843079, 1671790772, 2507686158, 3343581544, 5015372316, 6687163088, 10030744632, 20061489264]

約数ペア:

[(1, 20061489264), (2, 10030744632), (3, 6687163088), (4, 5015372316), (6, 3343581544), (8, 2507686158), (12, 1671790772), (16, 1253843079), (19, 1055867856), (24, 835895386), (38, 527933928), (48, 417947693), (57, 351955952), (76, 263966964), (114, 175977976), (152, 131983482), (228, 87988988), (304, 65991741), (409, 49050096), (456, 43994494), (818, 24525048), (912, 21997247), (1227, 16350032), (1636, 12262524), (2454, 8175016), (3272, 6131262), (4908, 4087508), (6544, 3065631), (7771, 2581584), (9816, 2043754), (15542, 1290792), (19632, 1021877), (23313, 860528), (31084, 645396), (46626, 430264), (53783, 373008), (62168, 322698), (93252, 215132), (107566, 186504), (124336, 161349)]