1949553786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1\times {\mathrm{2579}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 4128516000

約数和(自身を除く): 2178962214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 361, 698, 722, 1047, 1083, 2094, 2166, 2579, 5158, 6631, 7737, 13262, 15474, 19893, 39786, 49001, 98002, 125989, 147003, 251978, 294006, 377967, 755934, 900071, 931019, 1800142, 1862038, 2700213, 2793057, 5400426, 5586114, 17101349, 34202698, 51304047, 102608094, 324925631, 649851262, 974776893, 1949553786]

約数ペア:

[(1, 1949553786), (2, 974776893), (3, 649851262), (6, 324925631), (19, 102608094), (38, 51304047), (57, 34202698), (114, 17101349), (349, 5586114), (361, 5400426), (698, 2793057), (722, 2700213), (1047, 1862038), (1083, 1800142), (2094, 931019), (2166, 900071), (2579, 755934), (5158, 377967), (6631, 294006), (7737, 251978), (13262, 147003), (15474, 125989), (19893, 98002), (39786, 49001)]