20446736692918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1868039}}^1$

素因数の和:1868269

約数の個数: 64

約数和(自身を含む): 33732319104000

約数和(自身を除く): 13285582411082

約数列:

[1, 2, 23, 37, 46, 59, 74, 109, 118, 218, 851, 1357, 1702, 2183, 2507, 2714, 4033, 4366, 5014, 6431, 8066, 12862, 50209, 92759, 100418, 147913, 185518, 237947, 295826, 475894, 1868039, 3736078, 5472781, 10945562, 42964897, 69117443, 85929794, 110214301, 138234886, 203616251, 220428602, 407232502, 1589701189, 2534928923, 3179402378, 4077929137, 4683173773, 5069857846, 7533801287, 8155858274, 9366347546, 12013358809, 15067602574, 24026717618, 93792370151, 173277429601, 187584740302, 276307252607, 346554859202, 444494275933, 552614505214, 888988551866, 10223368346459, 20446736692918]

約数ペア:

[(1, 20446736692918), (2, 10223368346459), (23, 888988551866), (37, 552614505214), (46, 444494275933), (59, 346554859202), (74, 276307252607), (109, 187584740302), (118, 173277429601), (218, 93792370151), (851, 24026717618), (1357, 15067602574), (1702, 12013358809), (2183, 9366347546), (2507, 8155858274), (2714, 7533801287), (4033, 5069857846), (4366, 4683173773), (5014, 4077929137), (6431, 3179402378), (8066, 2534928923), (12862, 1589701189), (50209, 407232502), (92759, 220428602), (100418, 203616251), (147913, 138234886), (185518, 110214301), (237947, 85929794), (295826, 69117443), (475894, 42964897), (1868039, 10945562), (3736078, 5472781)]