2014545052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{2381}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 3882507552

約数和(自身を除く): 1867962500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 307, 614, 689, 1228, 1378, 2381, 2756, 3991, 4762, 7982, 9524, 15964, 16271, 30953, 32542, 61906, 65084, 123812, 126193, 211523, 252386, 423046, 504772, 730967, 846092, 1461934, 1640509, 2923868, 3281018, 6562036, 9502571, 19005142, 38010284, 38741251, 77482502, 154965004, 503636263, 1007272526, 2014545052]

約数ペア:

[(1, 2014545052), (2, 1007272526), (4, 503636263), (13, 154965004), (26, 77482502), (52, 38741251), (53, 38010284), (106, 19005142), (212, 9502571), (307, 6562036), (614, 3281018), (689, 2923868), (1228, 1640509), (1378, 1461934), (2381, 846092), (2756, 730967), (3991, 504772), (4762, 423046), (7982, 252386), (9524, 211523), (15964, 126193), (16271, 123812), (30953, 65084), (32542, 61906)]