2013207856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{5869}}^1$

素因数の和:7837

約数の個数: 40

約数和(自身を含む): 4258098000

約数和(自身を除く): 2244890144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1949, 3898, 5869, 7796, 11738, 15592, 21439, 23476, 31184, 42878, 46952, 64559, 85756, 93904, 129118, 171512, 258236, 343024, 516472, 1032944, 11438681, 22877362, 45754724, 91509448, 125825491, 183018896, 251650982, 503301964, 1006603928, 2013207856]

約数ペア:

[(1, 2013207856), (2, 1006603928), (4, 503301964), (8, 251650982), (11, 183018896), (16, 125825491), (22, 91509448), (44, 45754724), (88, 22877362), (176, 11438681), (1949, 1032944), (3898, 516472), (5869, 343024), (7796, 258236), (11738, 171512), (15592, 129118), (21439, 93904), (23476, 85756), (31184, 64559), (42878, 46952)]