2016956940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1461563}}^1$

素因数の和:1461598

約数の個数: 48

約数和(自身を含む): 5893026048

約数和(自身を除く): 3876069108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 1461563, 2923126, 4384689, 5846252, 7307815, 8769378, 14615630, 17538756, 21923445, 29231260, 33615949, 43846890, 67231898, 87693780, 100847847, 134463796, 168079745, 201695694, 336159490, 403391388, 504239235, 672318980, 1008478470, 2016956940]

約数ペア:

[(1, 2016956940), (2, 1008478470), (3, 672318980), (4, 504239235), (5, 403391388), (6, 336159490), (10, 201695694), (12, 168079745), (15, 134463796), (20, 100847847), (23, 87693780), (30, 67231898), (46, 43846890), (60, 33615949), (69, 29231260), (92, 21923445), (115, 17538756), (138, 14615630), (230, 8769378), (276, 7307815), (345, 5846252), (460, 4384689), (690, 2923126), (1380, 1461563)]