2019428472

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{4549}}^1$

素因数の和:4960

約数の個数: 64

約数和(自身を含む): 5159700000

約数和(自身を除く): 3140271528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 349, 424, 636, 698, 1047, 1272, 1396, 2094, 2792, 4188, 4549, 8376, 9098, 13647, 18196, 18497, 27294, 36392, 36994, 54588, 55491, 73988, 109176, 110982, 147976, 221964, 241097, 443928, 482194, 723291, 964388, 1446582, 1587601, 1928776, 2893164, 3175202, 4762803, 5786328, 6350404, 9525606, 12700808, 19051212, 38102424, 84142853, 168285706, 252428559, 336571412, 504857118, 673142824, 1009714236, 2019428472]

約数ペア:

[(1, 2019428472), (2, 1009714236), (3, 673142824), (4, 504857118), (6, 336571412), (8, 252428559), (12, 168285706), (24, 84142853), (53, 38102424), (106, 19051212), (159, 12700808), (212, 9525606), (318, 6350404), (349, 5786328), (424, 4762803), (636, 3175202), (698, 2893164), (1047, 1928776), (1272, 1587601), (1396, 1446582), (2094, 964388), (2792, 723291), (4188, 482194), (4549, 443928), (8376, 241097), (9098, 221964), (13647, 147976), (18196, 110982), (18497, 109176), (27294, 73988), (36392, 55491), (36994, 54588)]