1880186952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19001}}^1$

素因数の和:19067

約数の個数: 128

約数和(自身を含む): 5837414400

約数和(自身を除く): 3957227448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2604, 3192, 3534, 4123, 4712, 5208, 7068, 8246, 12369, 14136, 16492, 19001, 24738, 32984, 38002, 49476, 57003, 76004, 98952, 114006, 133007, 152008, 228012, 266014, 361019, 399021, 456024, 532028, 589031, 722038, 798042, 1064056, 1083057, 1178062, 1444076, 1596084, 1767093, 2166114, 2356124, 2527133, 2888152, 3192168, 3534186, 4123217, 4332228, 4712248, 5054266, 7068372, 7581399, 8246434, 8664456, 10108532, 11191589, 12369651, 14136744, 15162798, 16492868, 20217064, 22383178, 24739302, 30325596, 32985736, 33574767, 44766356, 49478604, 60651192, 67149534, 78341123, 89532712, 98957208, 134299068, 156682246, 235023369, 268598136, 313364492, 470046738, 626728984, 940093476, 1880186952]

約数ペア:

[(1, 1880186952), (2, 940093476), (3, 626728984), (4, 470046738), (6, 313364492), (7, 268598136), (8, 235023369), (12, 156682246), (14, 134299068), (19, 98957208), (21, 89532712), (24, 78341123), (28, 67149534), (31, 60651192), (38, 49478604), (42, 44766356), (56, 33574767), (57, 32985736), (62, 30325596), (76, 24739302), (84, 22383178), (93, 20217064), (114, 16492868), (124, 15162798), (133, 14136744), (152, 12369651), (168, 11191589), (186, 10108532), (217, 8664456), (228, 8246434), (248, 7581399), (266, 7068372), (372, 5054266), (399, 4712248), (434, 4332228), (456, 4123217), (532, 3534186), (589, 3192168), (651, 2888152), (744, 2527133), (798, 2356124), (868, 2166114), (1064, 1767093), (1178, 1596084), (1302, 1444076), (1596, 1178062), (1736, 1083057), (1767, 1064056), (2356, 798042), (2604, 722038), (3192, 589031), (3534, 532028), (4123, 456024), (4712, 399021), (5208, 361019), (7068, 266014), (8246, 228012), (12369, 152008), (14136, 133007), (16492, 114006), (19001, 98952), (24738, 76004), (32984, 57003), (38002, 49476)]