2000787368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{171653}}^1$

素因数の和:171737

約数の個数: 32

約数和(自身を含む): 3954908160

約数和(自身を除く): 1954120792

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 171653, 343306, 686612, 1373224, 5321243, 8067691, 10642486, 16135382, 21284972, 32270764, 42569944, 64541528, 250098421, 500196842, 1000393684, 2000787368]

約数ペア:

[(1, 2000787368), (2, 1000393684), (4, 500196842), (8, 250098421), (31, 64541528), (47, 42569944), (62, 32270764), (94, 21284972), (124, 16135382), (188, 10642486), (248, 8067691), (376, 5321243), (1457, 1373224), (2914, 686612), (5828, 343306), (11656, 171653)]