2080457712724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1\times {\mathrm{50231}}^1$

素因数の和:52840

約数の個数: 48

約数和(自身を含む): 3758044792320

約数和(自身を除く): 1677587079596

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 2473, 4187, 4946, 8374, 9892, 16748, 50231, 100462, 131069, 195367, 200924, 262138, 390734, 524276, 781468, 2662243, 3968249, 5324486, 7936498, 10354451, 10648972, 15872996, 20708902, 41417804, 124221263, 210317197, 248442526, 420634394, 496885052, 841268788, 6583726939, 9813479777, 13167453878, 19626959554, 26334907756, 39253919108, 520114428181, 1040228856362, 2080457712724]

約数ペア:

[(1, 2080457712724), (2, 1040228856362), (4, 520114428181), (53, 39253919108), (79, 26334907756), (106, 19626959554), (158, 13167453878), (212, 9813479777), (316, 6583726939), (2473, 841268788), (4187, 496885052), (4946, 420634394), (8374, 248442526), (9892, 210317197), (16748, 124221263), (50231, 41417804), (100462, 20708902), (131069, 15872996), (195367, 10648972), (200924, 10354451), (262138, 7936498), (390734, 5324486), (524276, 3968249), (781468, 2662243)]