19135428048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{635813}}^1$

素因数の和:635857

約数の個数: 120

約数和(自身を含む): 61495930080

約数和(自身を除く): 42360502032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 7524, 10032, 15048, 30096, 635813, 1271626, 1907439, 2543252, 3814878, 5086504, 5722317, 6993943, 7629756, 10173008, 11444634, 12080447, 13987886, 15259512, 20981829, 22889268, 24160894, 27975772, 30519024, 36241341, 41963658, 45778536, 48321788, 55951544, 62945487, 72482682, 83927316, 91557072, 96643576, 108724023, 111903088, 125890974, 132884917, 144965364, 167854632, 193287152, 217448046, 251781948, 265769834, 289930728, 335709264, 398654751, 434896092, 503563896, 531539668, 579861456, 797309502, 869792184, 1007127792, 1063079336, 1195964253, 1594619004, 1739584368, 2126158672, 2391928506, 3189238008, 4783857012, 6378476016, 9567714024, 19135428048]

約数ペア:

[(1, 19135428048), (2, 9567714024), (3, 6378476016), (4, 4783857012), (6, 3189238008), (8, 2391928506), (9, 2126158672), (11, 1739584368), (12, 1594619004), (16, 1195964253), (18, 1063079336), (19, 1007127792), (22, 869792184), (24, 797309502), (33, 579861456), (36, 531539668), (38, 503563896), (44, 434896092), (48, 398654751), (57, 335709264), (66, 289930728), (72, 265769834), (76, 251781948), (88, 217448046), (99, 193287152), (114, 167854632), (132, 144965364), (144, 132884917), (152, 125890974), (171, 111903088), (176, 108724023), (198, 96643576), (209, 91557072), (228, 83927316), (264, 72482682), (304, 62945487), (342, 55951544), (396, 48321788), (418, 45778536), (456, 41963658), (528, 36241341), (627, 30519024), (684, 27975772), (792, 24160894), (836, 22889268), (912, 20981829), (1254, 15259512), (1368, 13987886), (1584, 12080447), (1672, 11444634), (1881, 10173008), (2508, 7629756), (2736, 6993943), (3344, 5722317), (3762, 5086504), (5016, 3814878), (7524, 2543252), (10032, 1907439), (15048, 1271626), (30096, 635813)]