2010245862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 4279910400

約数和(自身を除く): 2269664538

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 199, 213, 398, 426, 597, 1031, 1194, 1633, 2062, 3093, 3266, 4577, 4899, 6186, 9154, 9798, 13731, 14129, 23713, 27462, 28258, 42387, 47426, 71139, 73201, 84774, 142278, 146402, 205169, 219603, 324967, 410338, 439206, 615507, 649934, 974901, 1231014, 1683623, 1949802, 3367246, 4718887, 5050869, 9437774, 10101738, 14156661, 14566999, 28313322, 29133998, 43700997, 87401994, 335040977, 670081954, 1005122931, 2010245862]

約数ペア:

[(1, 2010245862), (2, 1005122931), (3, 670081954), (6, 335040977), (23, 87401994), (46, 43700997), (69, 29133998), (71, 28313322), (138, 14566999), (142, 14156661), (199, 10101738), (213, 9437774), (398, 5050869), (426, 4718887), (597, 3367246), (1031, 1949802), (1194, 1683623), (1633, 1231014), (2062, 974901), (3093, 649934), (3266, 615507), (4577, 439206), (4899, 410338), (6186, 324967), (9154, 219603), (9798, 205169), (13731, 146402), (14129, 142278), (23713, 84774), (27462, 73201), (28258, 71139), (42387, 47426)]