20236515138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{5683}}^1$

素因数の和:6236

約数の個数: 96

約数和(自身を含む): 51074150400

約数和(自身を除く): 30837635262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 479, 531, 826, 958, 1062, 1239, 1437, 2478, 2874, 3353, 3717, 4311, 5683, 6706, 7434, 8622, 10059, 11366, 17049, 20118, 28261, 30177, 34098, 39781, 51147, 56522, 60354, 79562, 84783, 102294, 119343, 169566, 197827, 238686, 254349, 335297, 358029, 395654, 508698, 593481, 670594, 716058, 1005891, 1186962, 1780443, 2011782, 2347079, 2722157, 3017673, 3560886, 4694158, 5444314, 6035346, 7041237, 8166471, 14082474, 16332942, 19055099, 21123711, 24499413, 38110198, 42247422, 48998826, 57165297, 114330594, 160607263, 171495891, 321214526, 342991782, 481821789, 963643578, 1124250841, 1445465367, 2248501682, 2890930734, 3372752523, 6745505046, 10118257569, 20236515138]

約数ペア:

[(1, 20236515138), (2, 10118257569), (3, 6745505046), (6, 3372752523), (7, 2890930734), (9, 2248501682), (14, 1445465367), (18, 1124250841), (21, 963643578), (42, 481821789), (59, 342991782), (63, 321214526), (118, 171495891), (126, 160607263), (177, 114330594), (354, 57165297), (413, 48998826), (479, 42247422), (531, 38110198), (826, 24499413), (958, 21123711), (1062, 19055099), (1239, 16332942), (1437, 14082474), (2478, 8166471), (2874, 7041237), (3353, 6035346), (3717, 5444314), (4311, 4694158), (5683, 3560886), (6706, 3017673), (7434, 2722157), (8622, 2347079), (10059, 2011782), (11366, 1780443), (17049, 1186962), (20118, 1005891), (28261, 716058), (30177, 670594), (34098, 593481), (39781, 508698), (51147, 395654), (56522, 358029), (60354, 335297), (79562, 254349), (84783, 238686), (102294, 197827), (119343, 169566)]