2020080912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{116579}}^1$

素因数の和:116628

約数の個数: 60

約数和(自身を含む): 5507705520

約数和(自身を除く): 3487624608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 17328, 116579, 233158, 349737, 466316, 699474, 932632, 1398948, 1865264, 2215001, 2797896, 4430002, 5595792, 6645003, 8860004, 13290006, 17720008, 26580012, 35440016, 42085019, 53160024, 84170038, 106320048, 126255057, 168340076, 252510114, 336680152, 505020228, 673360304, 1010040456, 2020080912]

約数ペア:

[(1, 2020080912), (2, 1010040456), (3, 673360304), (4, 505020228), (6, 336680152), (8, 252510114), (12, 168340076), (16, 126255057), (19, 106320048), (24, 84170038), (38, 53160024), (48, 42085019), (57, 35440016), (76, 26580012), (114, 17720008), (152, 13290006), (228, 8860004), (304, 6645003), (361, 5595792), (456, 4430002), (722, 2797896), (912, 2215001), (1083, 1865264), (1444, 1398948), (2166, 932632), (2888, 699474), (4332, 466316), (5776, 349737), (8664, 233158), (17328, 116579)]